There's lots of reviews on Amazon and more on other sites. Most of the less-than-5-star reviews mention the brake and shift lever, or the expansion chambers on 2-strokes bringing up, both of which could be solved by rolling the bike in backwards. I will definitely be picking one up at some point.
There aren't a whole lot of reviews for the Ride-On Lift Stand, but they seem to be mostly negative. It's a great concept, but doesn't seem to be worth the $150 price tag... Guess I'll stick with the ol milk crate and a 4x4 for the time being.