Like many people, I like the fairway wood shafts to be a bit stouter than my driver shaft, for better control. In my experience, fairway wood shafts in the 70's to 80+ gram weights play better than simply using a lighter driver shaft. The best fairway wood shafts I've played were the Fuji 757 and more recently, the Ozik X Con 7. The X Con 7 has plenty of control, but it also has a nice smooth kick I haven't found elsewhere. Both are a bit pricey, but worth it, IMHO.