I've been in minigames for quite some time and have over 4000 minis (almost 1/2 are painted and believe it or not am catching up!).
I have been collecting and painting minis since I was 13, starting with Grenadier Dundeons & Dragons figures. Since then my collections range consist of Battletech, Warhammer 40k, Void 1.1, Starfleet Battles, Babylon 5, Warzone, Kryomek, Star Wars, Urban War, Rezolution, Warmachine, and many more.
I enjoy painting about as much, if not more, than playing. So pre-painted minis I tend to frown upon. Randomized pre-painted minis I simply find evil. Call me a snob, but I find it takes half the fun out of the hobby.
Anyways, I'd like to share some of my collection, so I'm posting it here. You can also see more at my gaming group's website - The Mini Art of War.