I put stripes on this trailer about 6 or 7 years ago, I know I used some cheap avery vinyl, and now my friend wants to change the color of his logos and the stripes. Can I just apply new vinyl right over top or would it be best to tackle the task of removing it all then applying. That of course is if the vinyl is not really damaged that I would have to take it off, I haven't seen the trailer up close yet.