is there a list somewhere saying which movies/tv show dvds are dual layer? i dont want to by a kreon drive and i have a hitachi drive in my 360. so i was wondering if theres a list somewhere saying which ones are over 7.5gb so i can do the hotswaping dvd to game with wxripper trick. thanks.

just look for a DVD with a lot of extra features on it, they are usally put on bigger discs, I use bourne ultimatum - works a treat