so i was talking to mark the other day and realized something..
you can get in to lasers 200$ at a time.
here is how it goes.
SP20s - i can get a set delivered for around 200$
green - 150mw green analog i can get for 200$
dual red 660, i can build that for 200$
same goes for bluray
i can get a RIYA for 200$
put that together with 200 bucks worth of connectors, optics and baseplate
other than a case you got yourself a laser projector..