Now that Tabletop Geeks user sites are active we've got a whole directory of all our public galleries on display. We've got several pages worth of stuff so far. You can sort through it all pretty easily, by game, army, settings, or even miniature publisher.
So check it out!
It's a good place to get inspiration by just browsing the works of others. It's also a good way to show off your work. If you don't already have one you can sign up for your own Tabletop Geeks Gallery.