Nothing wrong with inserting a head into a jig...did it last year on Maumelle to do well in a tourney and adapt to that specific lake. Sometimes folks get locked into a way of fishing and try nothing else, even if they struggle on a different lake that's not their home lake...but hey if that works for you stay with it. The best way to get out of a rut is go fishing with some other goodfisherman and see what they are doing to catch fish, may not be your style but you will be a better fisherman for it. I promise.