My choice would be the True Temper Crossfire. Being an agressive swinger myself, I've found out through experience that steel is more suited in my fairways.

I get just a bit more feel with the extra weight and a little more control over graphite. The Crossfire is lighter, by about 20 grams, than your normal TT shaft, so it weighs about the same as a heavy graphite, but it responds/feels just that much better when you go at it.