In our house, we eat nothing but Sharp Cheddar-- or extra. But I think its up to your taste buds, really. Jack is good too!!
If you can't find fresh, get the store bought -- I have used before.
You know I never use a recipe really-- its like I see one I want to try but then I put my own twist on it.
Just facebook me or something when you do plan on coming on over-- what part of AZ you in? We have family there- in Chandler.