I feel that the garage is very important. I just bought a new house and the garage was one of the main reasons, it's a big 3 car (1400sqft) garage with a huge RV pad.
I have set up Heresys in there, I put in a full size fridge and now I am going to finish the floor with an epoxy, flake, and clearcoat and insulate the doors.
Shelving and over head storage racks and a good work bench will be needed soon.