Is there somehow possible to slow down the videos?? I would like to try to play with the instructor, but find it extremely frustrating that it is not possible to slow down the video and making it impossible to do with 90%+ of the "interesting" videos I would like to learn. It's damn boring to play with guitar pro files since they have no background track. It's a shame you can not combine mp3 (backing track) with GP tabs, if somebody would figure that out then they would make big bucks.
edit by Kris: Solution here.