so the factory clear tint on my mustang is coming up, i guess you could say. its bubbling, the back is lifting and the side door windows have like this faded, lined look. we need to replace the tint and i figured it would be my first mod. i can remove the tint and reapply tint (depending on what responses i get on here) or just take it to a friend of mine to do it. my question is, is it easy to do? and where could i get quality tint from for people who have done it before. also if there are any how to's that you like, link me to them please?