Well, blow me down.

In an LD power-on test today I took the time to actually view the beam paths crossing the room about 20-25 feet downstream. I used to be a smoker which was real handy back in the day building laser projectors and viewing beam paths. The LDs are all exiting at some small angle to the axis of the barrel with RG crossing each other (but thank god, they only cross once ) and B diverges away from both of them. I mention it only as a note of interest since LD's are a new paradigm for me, and I plan (er, hope) to build a projector with 3-XY scanner outputs, one G120PD and two G115 open/closed loop outputs, with a few multiple beam effects pathways.

I am blown away at the craftsmanship and artistry exhibited on this forum.