913fd vs 906f2

Hi guys, I've been using a 906f2 13 degree fairway for a while now and love it. However sometimes I wish it were more forgiving so I'm wondering if anybody has compared the two, launch/spin wise. I've heard the fd is pretty low spinning so maybe an fd in a 15 degree? I live a ways away from a golf store to hit it at so responses would be greatly appreciated!

HIT THE 913F 13 DEG AND  LOVED IT.  I HIT 50 BALLS WITH IT AND AVERAGED 245 WITH MAYBE 7 YARDS LEFT OR RIGHT OF CENTER. THAT SOUNDS PRETTY FORGIVING TO ME. IT A GREAT PAIRING WITH MY 904F 15 THATS A NAILS 230 DEAD STRAIGHT THAT I REFUSE TO PART WITH. PICKING UP THE 913FD TODAY!

MICK