Wasn't aware there was a forum for the laser pointers. I've got a 1.2W blue (Prebuilt). Anyway, I've got $350 worth of Amazon gift cards and am wanting to try to buy and build my own laser. The parts required to build a laser, are they sold by Amazon? Also, is there a list of what's required? I'd like to make either another blue 2W+ or even a green laser. Thanks!