The crunch channel is awesome but a little bit too dark sounding if you EQ the OD for tight riffing. However I'm sure if you put an EQ into the loop and fine tune it to compensate for the loss of bite in contrast to the lead channel or vice versa it would work just fine. So nothing a pedal won't fix. The idea with the underdrive Blue brought up should effectively give you a three channel amp, in conjunction with the Carl Martin Octaswitch MKII I wanna get you can even switch channels and simultaneously turn the pedals you need on and off. Oh my poor wallet...
