Wyrd Games - home to Malifaux, a skirmish game set in an alternate earth setting circa 1906 with over 40 themed crews each playing with their own style and fluff. Interesting mechanics and objective choices add to the variety. active facebook page
Monolith Games - creators of Mythic Battles Pantheon, Batman Gotham City Chronicles and Conan board games. Fantastic miniatures and cool games.
Sideshow collectibles sell loads of stuff for Star Wars, Batman etc. Everything geek basically. Their website is a great source for painting and their youtube channel fascinating. https://www.youtube.com/user/SideshowCollecting/community
Angel Giraldez youtube site - invaluable