This may be a stupid question but here goes. When I shoot I notice my hand is all the way back on the butt. Sometimes it's almost on the bumper. Very rarely is it all the way on the wrap. Would buying a 30 inch shaft help or is it a waste. Also how will it effect the playability of the cue because it would not be a 50/50 split with the longer shaft and not a longer butt. Thanks. Michael