Listening with proper speakers, I'm liking both the Cornford and the Marshall now very much. If I had to choose one, maybe I'd now choose the Marshall! This time I actually liked the Friedman the least (which was also very good anyway).
I guess it depends on the day too :) Sometimes I like a certain tone over another, sometimes it's the other way around. For me, the Cornford and Marshall both have the same kind of characterics on the attack, low mids and lows. I sense a certain kind of sponginess? The Friedman sound tighter in its attack. I'g guess that with these settings, it also feels a little 'stiffer' to play too. And whether that is a good or bad thing, depends on the day for me.
-Zaned