If I had a nickle for every non-malicious error I've ever made . . .
Even though the driver in this case doesn't perform as well as other drivers, this combination with the 506's still has some unique advantages over others. With 3mm mirrors you still get 30k pps at 8 degree performance for about $100 more than a set of DT-30s (and I'll bet that Pangolin would say that this combo performs better than DT-30s).
Furthermore, the total footprint as compared with a set of DT-30s is greatly reduced not only by the smaller amps and smaller galvos, but also by the PSU requirement for 12V+ only. I intend to use my set to build as small of a ~1W all-diode single-mode build as I can make. I think it'll be a fun build!
-David
"Help, help, I'm being repressed!"