Ned:
While doing a kitchen layout I STRONGLY suggest you at least factor in the CURRENT size of appliances.
In 2003 we redid our kitchen and the designer fit the cabinet above the fridge too tightly. When our 8 year old fridge died this summer a new one would NOT fit because they are 2 1/2 inches taller than our opening. I had to take the top cabinet out and have yet to order another.
We were one of three couples in the appliance store with the same issue.
Cheers
Jim