A friend got me a (possibly bootlegged?) copy of this DVD about 6 months ago--Amazing, amazing physical feats! Kind of slow start, plot-wise, but the action scenes are incredible!
on the websight there is a pretty cool video of Tony Jaa performing at a Dallas Mav's halftime show. There is one part were he jumps and kicks a basketball that is like 9 feet in the air. That guy is just plain nuts.