Hitting slices and pulls is a result of incorrect path....the clubface is approaching the ball from out to in...sometimes with an open face, sometimes closed or closing...lotta things will cause a cut path...most common is hitting from the top...that is, the trail upper body is controlling the DS move...almost immediately throwing the club forward of the correct plane....the best advice I can give is seek a few lessons from a reputable pro...if you're a committed *do it yourselfer*....give your hands, arms and club room to work...that'll probably entail setting up much further from the ball than you're use to with all the clubs....square yourself and the clubface to the target line....position the ball in the middle of your stance and use that as a starting point for ball position...eventually you'll need to position the ball more forward in the stance with the longer clubs...but not by a bunch....hope this helps...but really, you should seek pro help....spyder