incline123: I generally post updates when there's something in particular to discuss - nothing major has changed at this point, I'm still waiting on the arrival of the last mechanical pieces, which were supposed to be here earlier this month but will supposedly be here next week; I'm still holding out to be able to have assembly done at the end of this month, but we'll see.
To be clear, I didn't "promise" on a particular date, as you wrote, I have posted projected timelines which I hope are accurate (and usually have been in the past), and supplier's compliance with the dates they agreed to determines whether or not they are used again for future work.
The components I have here for the three stages are for a 5mA, 30mA, and 350mA set of levels; they remain to be tested for runtime and general performance characteristics, but that's what's planned to go on the boards.
I'll keep you all posted, as always, and once it comes down to assembly here the lights will be reaching you post-haste, I don't like having a bunch of unbuilt titanium pieces here!
Take care.
Enrique