I want to paint the plastic front of my computer case a fresh silver color (It's a faded yellow/white color now). From what I've researched, it seems I need vinyl dye to do it. Does anybody know where's the best place to get this? I checked Super Cheap Auto and they didn't have it, Mitre 10 Mega had it as "Vinyl Color" which seems what I need, but only in black (At about $20), and I'm looking for silver. So, where would be the best & cheapest place to find it in silver?