Another excellent site for rom and emulator downloads. Lots of more obscure systems are also represented.

Maker of custom build arcade cabinets, game templates, coin-op redemption units and game controllers.

Manufacturer of control panels, gaming cabinets and DIY templates.

Excellent source for prefab and custom built gaming consoles. Can be pricey.

Known for their "X-Arcade" joysticks (great for enhancing your PC gaming). They also sell trackballs, cabinets and other game parts.

Marquees, side art, bezels and control panel artwork.

Need a reproduction of a Pac-Man marquee or bezel? These guys can help you with all your classic arcade art needs.

Remember Dragon's Lair? Or Space Ace? This emulator can help you relive classic laser disc games.

Excellent site for finding software roms and downloadable emulators. Very comprehensive selection that includes arcade games as well as old console games (like Atari 2600, Coleco, Intellivision and more).

Hilarious site with examples on how *not* to build a MAME rig. Some seriously odd creations are covered in this article.