Tannji, I threw this topic out about two months ago--do a search for "dream garage" and you'll probably find the thread--lots of pics and info in that thread.
Refrigerator. Separate laundry room (to keep lint dust from getting into the clean garage), big stereo system, weight set, hydraulic or mechanical lifts, lots of storage cabinets, tool chests, epoxy painted floors, finished/sheetrocked walls, automobilia signs and license plates, banners, racing flags on the walls, etc, etc. Keep it clean!
Davy