I figure there should be a thread dealing with questions about mixing consoles, since there's no shortage of technical questions. Even though I know my way around a mixer, I'm by no means a mixing engineer, which is a skill you've got to admire.
I'll start with one question, to get the ball rolling. What's the best way to assign one reverb unit to multiple channels, without the channels bleeding into each other. I know it's by sending the reverb to a bus, but how do you get each channel to tap that bus for the reverb?