Thanks guys, CM2 Adak '72-'75. I've been thinking about a lift for several years. The problem is room. My shop is 36x36, but at this late day in the game, it is filled with tools, parts, and rigs being worked on. Still, I ain't getting any younger, and it seems harder to get up off the damn creeper every time I use it! The biggest problem is my floor. The concrete is cracked here and there and I'm a little skittish about setting one up on it. If I did, I think it would be in my best interest to dig a couple holes, pour a couple blocks at least 3x3x3, and mount the lift to that. Your thoughts. Thanks!