To correct a chronic slice, as the OP indicates, hack your left pinky off. Once you cut off your left pinky, you'll either hit it straight, or straight with a slight draw. Plus, you'll get an extra 50 yards due to the increased lag created by not having that finger in the way. If you look at the pros on TV, none of them have a left pinky except for Phil Mickelson and Bubba Watson. They play left-handed, so they cut off their right pinkies. The reason you don't hear about this is because they don't want junior golfers to cut off their fingers at such a young age.
