Heard of those kits to make your own 170" screen?

Solntse

They sell some lens to build a projector, you just put it in front of your screen or television, and it will show it on the wall. It only cost 20 bucks, does it really work? I guess it will, but the quality of the screen will be shitty. Might be great to watch some movies, but not for gaming. Anyone has tried it?



Here's a compagny that sells those :

http://www.ultimatecinema.com

Infliction

Interesting concept, but I can't find any sort of review anywhere online for it. Not that it matters too much, the thing only costs $14, but the fact that I can't find any info on it seems kinda sketchy.

PunkMonk

If I had a 170'' TV, my eyes would be bleeding from too much cathodes.