Jim Stuht has a nice gallery of trains, planes and automobiles (and robots!) that he has constructed from various toys and models. It a fine source of inspiration for your VSF games.
Eye Candy doesn’t get any better than this. Take a look at Witchhuner.net’s Call of Cthulhu gallery.
Here’s a fine gallery of Gothic Horror figures from Witchhunter.net
Cornell University has an online exhibit with some fantastic images of devils, demons, witches and the like. I really enjoyed browsing the collection and couldn’t help but think how neat it would be see a line of miniatures using these as inspiration.