For those of you who desire the controllable cush without the multiple failure problems of lighter, less substantial bindings, this is going to be the one. Racer feedback has been excellent and those few non-racers who have had the pleasure for spending time on em have come back smiling. I remember the days of TD1's, bone jarring, filling loosening ultra rigid ride with a perchant of destroying boards. Back in those days, I defaulted back to Race Plates because I liked the cush but always wondered in the back of my mind when they were going to fail. Now, with the sidewinders, we have controllable and tuneable cush without having to be concerned with failures. The only drawback that I can see for old fat men who hate to bend over and flip the bails is that it is currently is only available in a standard bail version and not step in, but something tells me step ins will be the next progression, I hope!