I've skied double boots forever. Now I might just be getting old, but last season my rear ankle started to bother me when inflecting. I started to loosen the back boot so I could lift my heel more. I see Jason McClintock just switched over to RTP. Nate, Will, TGas, Mapple... all of them prefer RTP. I'm considering the switch, any other double-booters out there who have made the switch care to weigh in? Any that have tried it and went back to the rear boot instead? Thanks.