Have to give a plug for the Euphonix as well. I use 3 artist mix's, 1 control and 1 transport in the studio and the Pro Tools controll I have is great. I run some pretty large track counts and have never had a problem getting around with these units. For monitor control, I use the Blue Sky 5.1 system and a One Knob for alternate pair of monitors. Never touch the monitor section on the control.