I have a recurring problem with my ipod touch. When using bluetooth to listen to music and having wifi on I get very bad interference with the music. It stops and starts repeatedly. Turning off wifi solves the problem, but I want to use both. Strangely if I turn off the ipod and restart it, the problem goes away for a few hours, but ultimately comes back, and it always comes back after I have synced the ipod. Anyone got any ideas?