We have just updated out toilet and ensuite with the Mondello Concerto toilets. They flush really well (just a bit different to the old toilets) but I absolutely love them. They look fantastic.

Hi there Dave, sorry for not responding sooner, I have been a bit unwell. I would like to add the following ideas. 1) You mention going to a kitchen company and showing your current kitchen plan, the better thing for you to have done would to have taken your floor plan with measurements and asked them what they would suggest, as long as they didn't want to charge you. This way you would get more ideas, not just them politely agreeing hoping to get your business, and why not, 2) I would contact several builders to come on site and give you their ideas of what needs to be done and advise if you would need to involve council and the building costs involved in doing this. The builders will have their own trades electrical and plumbing that work as a team 3) You mention flat packs, they are a great option and can save you a lot of money, Bunnings will do a kitchen plan and cost in store at no charge, Ikea will do the same but not sure about any charges. You can also go online to both and work out a plan, but I would strongly suggest you speak face to face them as they know their product. Bunnings run in store programs where they show you how to assemble their cabinets, both stores have video tutorials, believe me it's worth watching as flat pack anything can be a nightmare. If you can assemble your own cabinets in your own time it will save you a.lot of money, starting sooner than later would be a very good idea I didn't get up to mentioning in planning the layout of your kitchen that the larger the cabinets you use will also save money, ie 2 x 900 as against 3 x 600, the cost per unit plus instead of paying for 3 cabinets to be installed it's 2. It's also makes for a simpler looking design. Most of our Bunnings kitchen is made up of 900 units 2 x Drawers & 900 units 3 x drawer. The exception is 800 cabinet for the sink. 5) Cook top, I would strongly suggest you work a 900 into your kitchen (this would mean having to use a smaller cabinet either side or just between the cook top and the wall). 900 cook tops give superior space to use especially when using large pots/woks and fry pans, they also help to protect laminated bench tops from accidental put down and burns, 6) Range hood, the best look for your kitchen wouldn't be a large stainless wall mounted unit and that's good news as the intergrated ones in over head cabinets would not only look better, give more storage and would cost less. 7) The Island, you have been trying to decide what size, well if you don't have plumbing installed, the island can be free standing with or with out plinths and can be moved if you decide you need more space. You do need to have a couple of power points but make sure they have a longer connection. Our Island is 2.7 x 1200 and has both a cook top and oven with power points and can be moved approx 500m in each direction due to having longer connections. 8) Bench tops, you mention laminate due to cost, we had that problem what with the size of the island. So we went with Plywood (not Marine) We went to Mr Plywood who when the next delivery came in chose a piece with a beautiful grain, had it cut to size and delivered. The plywood sheet came in a 3 meter length but not all do, we had enough to do the sink bench and a top for a tressel table & legs my better half made. cost with delivery 2hrs approx $400. We did a shadow line bench top which had a smaller size white set back under lay. You need to use a good two pack pot sealant on the Plywood. Finally I don't know where I got the picture of the retro coloured kitchen cabinets, but look online at both Bunnings and Ikea cheers

You need to have a proper analysis done on this....you have asked legitimate questions however this requires further information around context. Answers to what it will cost will be determined by the solution and the question here is what is the logical solution for you....adding upper floors to/within existing buildings will be surprisingly expensive. For what you've described overall (a typical "expansion to existing" brief) over two/split levels with alterations and additions touching the kitchen, bathrooms I'm thinking an easy $400K which then as oklouise suggested throws up the question of whether a complete new build is a logical option/alternative. It depends upon where you are, what the existing house quality is and ultimately what you want to spend.....designers/architects will vary in cost anywhere from 5-15% depending on who, what and how much service extent you engage......perhaps start with a preliminary enquiry with some local designers/architects and start the conversation/building information/advice...good luck :) PD

You are most welcome, I have always said that I haven't been put on this earth to "Hug" toilets, so I'am wondering who is going to clean all of these Bathrooms. Our two kids a boy and a girl had the upstairs "apartment" which they and all their friends loved. I have added a timber stair case for fun, there's plenty of space but you will need to decide what you want to do in the attic and place the stairs to open up into a tall space. I have also turned one of the ensuites into a powder room. Your Jacaranda's only drop once a year!, you used to be able to trim them by 25% each year, you would need to check with your council, we were on the lower North Shore, I think you should consider the patio side of the house and make better use of that, is the front deck something you plan on adding because of aspect, and plant some tall growing hedge ready for the apartments. Our kids Attic desk/study space over looked our pool in the rear garden. With respect to using the formal rooms for bedrooms, you will find that once you have your large family/alfresco and the kids have their upstairs space if you still feel you need it, it would make a great office. You spend most of the time there only using only using the front room in the evening for watching movies etc. I have had another play with my floor plan, I think if your wife sees this you may be in trouble, it's a Master Suite, the free standing bath in the window alcove with white timber shutters for sun and privacy control..... Iam' adding a couple of photos of our old Federation which wasn't protected, when we sold it the new owners removed all of the Fret work & posts replacing them with simple timber posts. The front rooms which we didn't use very much once we opened up the rear rooms into a family area. The room with the Bay window had a Baby grand sitting there, we sold the piano before we took the photo. Cheers