Okay, so as expected the matt suede surface is more expensive, not sure how much yet but when the builder says price on application, I can imagine it will be a fair bit more. Anyway, we'll see but something to take into consideration I guess... In the meantime, I was going through my idea books and found the photo below, which I kind of forgot about but is one of my absolute favourite kitchens... the point is just like the photo, we too will have a wall cabinet in matt black, the back of the island in matt black and oak floor boards in a natural/textured matt finish... so now I'm thinking maybe too many matt surfaces, interestingly they have gone with a polished stone top which I think is reflecting the light nicely... Our floors...

Have you been to visit some kitchen showrooms? You can customise the photo search here on Houzz quite a bit. For example, you can simply select [dark wood[(https://www.houzz.com.au/photos/kitchen-design-ideas-with-dark-wood-cabinets-phbr1-bp~t_10444~a_17-103) cabinet finish in the filter options. Then add more filters like floor colour, kitchen layout, cabinet style, wall colour etc if you wish. Leave the benchtop and splashback options open and see what results you get. You can then save any photos that appeal to your ideabook.

White-matte cabinets (flat panel, not shaker) and white bench (or maybe epoxy sealed marine ply??...siriuskey can tell you about that), mirror splash. Love the ceilings. I personally would go for a modern, stream-line, no handles, integrated appliances look. This space has real potential to be very cool, even with the slate. It doesn't need any more more texture or darkness. This is a nice kitchen, you should be able to sell it on ebay.

They are the same as they are both engineered. From the builders perspective the smart stone comes in bigger slabs so it will save on costs to buy fewer slabs. He is trying to save you or himself money. Ceaserstone has a wider variety of colours, there customer care is top notch and they have more product. Like with any Bench top be it laminate, stone or marble, as soon as you drop something on it, clean it up.