You'll probably get a lot of replies like this...Hard to know without seeing your swing etc. You can go to many of the companies websites and they have a shaft fitter where they question you about your swing and recommend shafts based on that. Then it's up to you to decide if you're confident in going with what they recommend.

golfsmith.com also has a fitter that will recommend shafts after filling out a questionaire. And in case you didn't know...a high bend point promotes a low ball flight and low bend=high flight