Due to the height of our windows, in order to accommodate the needed bench top height, and also appliances my kitchen design has suggested on of two options. The first would be making the bench 60mm thick. This would allow my integrated dishwasher to sit at a 'normal' level and mean that there would be a consistent kick around the whole kitchen. The second option would be to do a 40 or 20mm bench thickness and lit the integrated dishwasher up to accommodate the fact that the units would have to be taller. What do you think would look better? I know most kitchens are leaning towards thinner bench tops and I am wondering if 60mm is over the top - or would an uneven kick look worse?