Yeah, the pivots do tend to get some play after use, but what you trade the play for is the pivoting release(the only reason I started buying Look/Rossi over other companys in the first place) and probably the best elastic travel of any binding ever. I've taken a few runs on the PX heel and wasn't as impressed with it as everyone else seems to be(granted, I did rip the fuckin' binding out on the 3rd run), they were decent, not spectacular, and certainly not good enough to make me want to give up the Pivoting feature in exchange for whatever increase in forward pressure/lack of play they have.
"Nothing is impossible. You are only limited by fear and even that you can overcome."
"Three fundamentals of every extreme skier, total disregard for personal saftey, amphetamines, and lots and lots of malt liquor..." -Jack Handy
"don't have sex man. It leads to kissing and pretty soon you have to start talking to them" - trickstaj14, on losing your virginity.