Having been a high-end Kitchen Designer, (in a previous lifetime),
I can suggest that you are going at this backwards:
I have done kitchens for $10,000 including appliances.
I have done kitchens for $60,000.
First you set your budget, then allow an extra 10% for the unknown, (there's always unknown!).
Then if you have a high-end budget; go to http://www.crystalcabinets.com
They're in Minn. but have outlets all over the US.
If you have an economy budget; do see Home Depot.
In both cases, they can hook you up with designers and installers.