I have always found it funny how megasquirt based systems always got slated compared to stuff like emanage. Yet the megasquirt I had did the job spot on, was much better than my emanage. Although 2 different cars being fair but a piggyback unit is a bad thing compared to a complete ecu in my opinion.
I seem to remember some threads about ms systems on here and most folk didn't think much of them, although now with you on board it seems that opinions might change, for the better I must add.
And the "you pay for quality" isn't really relevent as the ms systems are cheaper than most ecu's.
To get back on topic, regarding the ms, is there no way that it can be controled to act like a jdm self trimming ecu? As I would think that would be a great feature, like you have a load of maps similiar to the base spec and the ecu can trim it itself. I would guess it would need a wideband though?