Here's some links to other sites I've found useful or interesting.
Armorcast: I've painted lots of their resin terrain. Highly recommended.
Heavy Metal: Rick Raisley's excellent set of software programs designed to take the pain out of creating / modifiying new vehicle and 'mech stat sheets for Battletech. Highly recommended.
Mark Fenlon Miniatures: He's just starting out, but Mark's a fine 'cutter'. And affordable.
Courier Magazine: The only wargaming magazine I still buy every time it comes out.
The Miniatures Page (TMP): A very useful E-zine for all your miniature wargaming needs.
Gang Warfare in the Age of Bronze: A neat set of Trojan War rules.
Major General Tremorden Rederring: Colonial wargaming at it's finest. Or most insane.
Spanner's Toolbox: Dallas Gavin's site for historical gaming in Oz.... er, Australia.
Trojan War Mythology Link: The most complete guide to the Trojan War I've seen.
War Flag: You want printable military flags for your toys? Go here.
Bile's Warhammer 40K Site: Paper Rhinos and other armored vehicles. Absoluetely amazing.
Rogue Trader Cult: The first site bashing GW that I ever saw. And still on-point.
Shawn Williamson's Archive: Scans of old, old Citadel miniature catalogs. Very useful.
SPOKOS: The Society to Prevent the Killing Off of Squats. Enough said.
British Wargamers: Chris Wilson's fine site for historical wargaming of all sorts.
Space Club Garrison: It might be a continent away, but many of 'my' armies are on display.
TerraGenesis: A great site on how to scratch-build your own terrain. Beautiful!