I am a beginner. I have tried Diablo, Burner and a few other brand name demos on the range. I can hit the top flite as far as any. I hit 270-280 with any driver. I do have to adjust the club face tilt and position w.r.t. the ball on Top Flite to get it going straight. The key is to make a mental memory of the ball and driver tilt and axis line and keep the same swing. Then, keep adjusting the club face or the tilt after watching the ball flight. The best swing for you is what you can repeat without thinking about it and needless to say, a swing that doesn't hurt you i.e. most comfortable. You don't have to look like Tiger Woods while swinging. I have seen too many would be good players trying to look pretty with the swing and ruin their game. Remember, driving requires brute force, pretty doesn't cut it. Start with thinking that you are clubbing a robber. Repeat and adjust. It may take 200 drives or more but you will get it right. Use a masking tape or an impact tape too. It will help you see where you hit. Get an elastic/bungee trainer($14) from walmart. It is great for building the muscles. You only need to spend about 15 minutes a day on and it will get you more distance than any TaylorMade or Callaway can ever give.
