I just bought my first set of Elixir Polyweb's and installed them on my Stringray. The D and G strings seem to just slip off the tuning peg everytime I try to tighten them! I'm thinking this is because thick Polyweb coating...anyone else use these strings/have this problem? I think I just wasted $50! I emailed Elixir, asking them to send me a set of the Nanoweb ones, with less coating, but well see..I doubt they will.