Late last year Titleist launched the 915 line of driver, fairway metals and hybrids. (http://www.titleist.com) When I mean launch, I mean launch! With the entire complement of clubs, I'm hitting the ball farther then ever. It also helps to be properly fit.
My Titleist rep and I spent at least an hour going through the fitting process of determining the correct loft, shaft and flex to maximize what talent I have left...LOL Needless to say it's spot on the money!
The moral of this story is.... even if you don't go with Titleist, make sure you get a proper fitting to make sure that the clubs your purchasing are suitable for you!
If you have any questions at anytime, just give me a shout and I'll be more than happy to help.