I have a mobile home (2001 model) that has the wallboard panels covered with the wallpaper look-a-like stuff and the tiny trim pieces over the seams. Don't like the trim pieces at all. It all needs redoing. Given the fact that I never seem to stay in one spot too terribly long and may end up reselling the place at some point, what would you do? Tape/texture/paint or put on new wallpaper and ditch the trim pieces? Wallpaper is definitely easier, done it a lot, and not as messy, but would the tape/texture route add to the resell value enough to make it worthwhile?