I upgraded to a fireface 800 five years ago and aside from the instrument input on channel one dying a month later, it's been excellent. More than excellent, it has exceeded every measure of my expectation. I don't want to be effusive in my praise, but this single rack space has performed spectacularly for me.
But seriously, t's 2013. I know that the FF400 total mix has mac volume controls mapped. That this piece of software already exists and has not been ported to the FF800 is... I don't know. Is there any chance that loyal users of your hardware might be dissuaded from perhaps looking more favorably toward, shall we say, your competitors for their future purchases?
Thank you
Sam