I know that people ask this question all the time and the answers are usually pretty similar. However, I hit a Cleveland Launcher 460 with a Aldila NV-65 Shaft and my ball flies perfectly straight for about 150 yards then it starts to tail off. I use to have a snap hook but have manage to fix that (new grip placement and stance combined with a new club). I have done the little adjustments of moving the ball and trying to keep my swing straight on but I am not sure why i can not keep the ball going straight.

Slices and hooks are all based on swing flaws......no shortcuts will fix them....best advice is a visit to your local teaching pro....cheaper than new drivers and waaaay more effective..... No matter if you hit a Cleveland or a Dunlop driver...if the swing isn't right....the ball ain't going where you want it to.

Put a golf ball under your right armpit (if you are right handed) and swing. If it falls out, it isn't a proper swing. If it doesn't, your starting to get it. Good luck!