Any suggestons on some slip free pics. Problem that I have is my pic is positioned where I hold it and when I play say practicing chord progressions over and over it slips location in my fingertips. Now is this just something that is a strength builing thing my pick holding fingers or is there a better way. I have experimented with both star pics (star hole in the middle) and a cats tounge pic but I lose pics and thier not so easy to find but seem to work well staying where I put them. Any other suggestions.