Rocking??? Never noticed that....Could you guys possibly need shims to cant your feet?? I use the cants and I really like my Speedplays...I'm riding the X2's...Easy to clip in, easy to clip out...Love the free float! It's not like my feet twist around all over the place, but they go where they want...
The only complaint I have is the problem with sand and mud getting into the cleats....you have to be careful
Oh yea and the poster above who complained about the grease marks on his calves...I hear ya!