Projector Idea

Hi guys, not sure if this has been showed previous, but hopefully someone can find this useful.

http://www.youtube.com/watch?v=V0bGc...eature=related

Unfortunately, based on a website which describes LCD technology, it appears that LCDs are pretty fragile when it comes to exposing them to the elements, so such things as too cold or too hot, humidity or dust will all severely reduce their lifespans. Given the heat generated by these projects, I don't know how long that LCD screen will last, but still a pretty neat solution in my opinion.