My ski partner has been on a 65.5 since the week before nationals. He's at 6.840, 2.510, and .765 with wing at 9 degrees and binding at 29 1/8. He's 6' 160lbs and cleans 38 pretty regularly on it. Which is something he hadn't been doing on his previous ski. The one thing about this ski that gets me is that if I reach the apex and have my hips dropped any, I'm going to get crushed when the ski hooks up. It just builds too much angle to be able to handle that. As long as my hips are up, all is good. The Senate C didn't punish me for poor body position like that. On my 67 I've gone back to the original recommended setting of 6.850, 2.50, and .785. At my level(mid 32 on a good day), this seems to be the best setting I've tried.