Well how much time has to pass to qualify as holding up over time?
![Cheesy :D](http://www.playmofriends.com/forum/Smileys/classic/cheesy.gif)
So far it's been ok, but most of my custom pieces don't get much use. The silver I used was just a regular metallic spray paint and not the fusion and it seems to have held up just as well, and covered a little better at the initial painting.