Can't comment about 2008 Code Red or Overdrive (not tested yet). However, just to give you an idea of what to expect, the planing wind range of Code Red R2 11.0 with its 530 cm mast + mast tip extension is 7-12/13 knots for my 183 cm x 65 kg. Above than that, the sail is becoming way too large and I'm downsizing to a NP RS2 8.2 (wind range 10-15 knots).
What board to you want to pair with your sail : Formula or large iSonic ? Racing or not ?