I used Jasco concrete sealer and am pleased with the results. Spills clean up pretty easily and the only thing that affects it is brake fluid. Got to wipe that nasty stuff up pretty quick or it damages the coating. Other than that its got 5 years on it and still works. I dont like the epoxy coatings since hot tire pick up is a big issue with the heat here in the desert. Plus anything that "hard" can chip and flake and I dont want to have to recoat it.
I am looking at the samething was going to go with U coat it but i think i am going to use the kit from home depot they have the 1 part and the 2 part I think i am going 2 part.
I've wanted to do this for years, but it would mean I'd actually have to clean the garage...:bootysha: Oh, and the amount of prep work (don't you need to do an acid wash?) is also a concern.