Unfortunately most boards are are a compromise when it comes to those two characteristics. You have to choose your bias towards one or the other.
I'm 90kg use a 94L board for my medium wind B&J board and I've gone through quite a few boards trying to to find the right balance. I have the Exo Cross 3 at the moment and it is a little on the stiff side. But I haven't tried the Tabou.
You may want to hang out for the 2012 range, I beleive that a few of the manufacturers are adding thrusters to their FSW boards. The thrusters help the board turn and improve the grip.
So I'm looking forward to see if 2012 delivers the perfect compromise...early planing, super fast loose wave board..