One of the most commonly asked questions is how do i strip plastic and metal miniatures, well i did a bit of research as i also needed to find the best way to remove old paint from some second hand plastic miniatures i just bought.
Anyway click on the link and read this guys findings its pretty informative stuff.

hope it helps y'all out zac
http://stason.org/TULARC/crafts/miniatu ... nting.html