I know there must be mountains of this stuff out there from those who have arranged group buys. I'd like to keep the remains of the projector I bought intact for some experiments so I'm looking for a laser diode driver PCB from another one to do some experimenting with. I'd also be interested in an optical block if anyone has an extra. Not willing to pay a whole lot since I can get another whole projector for the effort of extracting and shipping the diodes but it's something, and naturally I'll post any interesting results here.