I think it's best for smaller pieces. DK or Tron sideart would be good. I think larger pieces like full sides of vinyl, or large art like Atari System 1 or 2, you see little benefit. The art tends to dry out before you can get it down and if you miss getting one small part wet, it's messed up. I've done enough dry installs that I prefer that better, but I also couldn't have done parts like the front sections of Paperboy's black vinyl without Rapid Tac. I just wish there were more options for buying it.