Heres my first arduino youtube video. its a good one. I made a housing for my arduino out of an old power supply case for a computer it has two fans for cooling built in. I also put a red led between the arduino's 5 volt and ground pins to indicate that its powered up. http://www.youtube.com/watch?v=q1IQfzvzoMY
young engineer of the future.
Surely in the future you will be an old engineer. :)
Wow, with all that fan cooling you might be able to overclock that sucker to run at 1Ghz.
@retrolefty. It would be nice yep. I find ithe arduino does get a little toasty.