Blu Ray Laser Hack
If you have a few extra dollars and some good eBay luck you could make your own Blu Ray Laser project. Not as polished as the Wicked Laser version but very nice for a DIY project. "I found this article and the next day, I had bought a PS3 drive off eBay ($50). Took it apart two days ago, created the circuit yesterday and tonight I have a finished Blue