The major problem i have is only with my pinky. its the fact that it locks up on me and only the end joint move, and it moves independently. I cant strengthen it much because it locks and hurts and it ads a lot of stain. I have gotten slightly better at it. I know I need to find away to overcome it, there have been plenty of guitarist that have over come disabilities, one of my favorites being Django Reinhardt. I am sure all I have to do is keepworking with it, but I was also wondering if there are shortcuts and maybe to hear from others with the same problem.