i've thought about going that route on and off. Ideally, no matter what they say, you need to get your concrete diamond polished, both to resurface under any oil/grease but also to introduce prouousity (word?) to the concrete for best adhesion. Even then, i feel like you would need to use rubber pads under your jackstands, and maybe even under your jack to be safe. but it looks great!FYI for anyone thinking of going the epoxy route, this is the best price I've ever seen on the product I just used. Rust-oleum Rock solid epoxy. $167.