Pangolin have just posted a video of the Saturn 1's (3mm mirror) and DSP Amp running at Photonics West.
Highlights are:
1. Saturn 1's have been running at 120K (!) albeit at a very small, probably unusable for most applications, angle.
2. DSP Software screens shot revealed and functions include:
i. Ability to save multiple speed tunings in the software eg 30K, 60k, 90K and switch between them as needed at the click of a mouse
ii. Built in Oscilloscope function
iii. Built in Function Generator
iv. Built in Dynamic Signal Analyser
It also has to be said the displayed text from the laser is amazingly clean and sharp, at least to my eyes. Speed is said to be 60K wide angle.