My car/bike buddies always refer to Better Homes and Garages, our fictional mag. Two of us had running engine stands so we were going to have stand races too.
I added a 24x36 on the back of our 2 car. 10 foot ceiling and two overhead doors. I have 40 chevy and 69 firebird projects and a dragster with 7 bikes and our 2 drivers one of which tows our race trailer. As you might guess it's full up, metal shelves help and there's a big shelf with a go cart and my drag bike on it. I'll probably never get the cars finished again but I've owned them so long they're part of the family.