Yea I own the new Recoil, although its a 133 not the 136 and i have ridden both the 134 and the 137 Recoil Comps. I haven't had the chance to ride the Concept though...
What I can say about the Recoil's though is that they are really nice boards, they look sweet and are so smooth through chop and the landings are really soft on them. The new 2009 recoils have a much thinner rail than last year also. My advice would be to go for a smaller board than the 136 especially if you ride in chop or waves...
Thats my opinion anyway. Feel free to ask anymore questions if you want
Cheers, Felix