I am a big-time gamer and I recently bought a MacBook where I am doing most of my gaming. I play World of Warcraft on my machine pretty much every day. This was causing my MacBook to get incredibly HOT and also caused the fan to spin like crazy. I looked around a bit and decided to buy the Zefyr from Moshi since I already had their MacBook case, the Codex, and have been really happy with it. I have to say I am really impressed with the Zefyr MacBook cooler. My fan doesn't spin any longer when I'm gaming and you can honestly feel the difference in temperature. Any other hard-core gamers or video / photo editors out there might want to take a look at this!
http://www.moshimonde.com
http://www.moshimonde.com