OK We did our kitchen a couple of years ago and I LOVE IT!
Insinkerator or garbage disposal or garburetor to my fellow Canadians - get one!!!
Bins and underfloor heating - we have our bin directly on our heated floor and never any smells. This is news to me actually. Although most of our food waste goes into the garburetor - see above!
Under-floor heating - is so fantastic.
Appliance garage - a special home inside a cupboard for your toaster, kettle, blender, coffee maker etc etc. Our only kitchen gadget on display is our fancy retro nespresso type machine.
Soft closing cupboards and drawers - self explanatory. Agree with others regarding lovely deep, wide drawers.
Hob - Gas gas gas - NOT induction. My parents have an induction one and it is so tricky and difficult, and stays hot for ages which is a real risk for the DC. Of course this is just my opinion!
Under-cabinet lighting - one of the best things we did!
Storage - you can never have too much.
Tea towels - at IKEA and places like that you can get these metal hooks that hang over doors (regular doors) for coats and housecoats and bath towels and stuff like that. They work just as well for me on the inside of kitchen cabinets under the sink or next to the hob / oven. I hang my marigolds on them to dry too.
I probably have more!