I've been reading over at photolexicon for a bit, and I'm still not clear on a lot of things on what kind of lasers and drivers you need to do a standard RGB unit with blanking. Do you need an "analog" laser like the expensive ones on ebay or would regular high output (up to 300mw) modules work for an inexpensive show, are there special drivers other than the standard ones from modwerx for example? Any clarification is appreciated.