hair dryer sounds like a good idea,but i didnt have one,,,so i just used my finger nail,got a corner started,and peeled it off
you want to take you time,its easier to do if you keep it in one piece
i just bought some pearl clear coat to seal them on,its made for RC cars,,,,,im going to do a test run on a scratched up cover this weekend (finally get a whole one off,been REAL busy at work)