thanks for the advice sofar. I indeed think I go for the 122 for my 8.2 and consider a 101 for the 7.0. Two boards are the option, or a 111 for compromise. but I realy like the minimum winds with a 8.2 so I think a 122 would be good.
Then another tricky question. Is the isonic 101 of 2007 a big difference to the 2008 or 2009?.