I'll vouch for what a difference a driver makes for myself. I typically drop anywhere from a half to a full pass. Being in the Atlanta Waterski club, some times you don't have alot of choice on your driver, and you know, most of our drivers really do a pretty decent job, but it's just the "feel" they put on the rope. They drive straight, I ride in the boat when others ski behind them, and their line is straight, but it's the steering input they apply that can really bother skiers.  I think good drivers really concentrate on how they correct the boat, and are concerned about the feel of the rope. We talk about this in the club, and the drivers that drive straight, but we all ski like crap behind just don't give a damn on what the skier feels. It's the crowd of just shut up and ski. Ironically, everybody I've ever heard say that can't run 15' off. I've never heard a shortline skier say that, for that fact I have never heard a 22'off or shorter skier say "shut up and ski". Also, I have gone to many tournaments here in Georgia, and the boat crew sum's you up before you get in the water, and I believe they pull you accordingly. I've had some real crappy pull's by the same driver that had gone on to pull the 38/39 crowd.  Driving is tough, I never feel like I do as good as I could do. I always work at it, and I do my best to feel the boat through the back of the chair. I'm a deep 32'off skier, my sking partner is a deep 38'off skier and he has a different opinion. He say's he purposely tries to find other drivers, because he's able to practice more than me, and he'll get another driver, and loose a pass, due to the feel of the rope. However, before tournaments we usually will only ski behind each other due to experenience.  We have a club member that was the MasterCraft promo guy in the Atlanta area, and he is by far the best driver around. I usually ski to my PB with him. It's hard to ski with him any more, but when he does come around, those who know about him usually will wait to ski behind him. Great topic, Ken