I know the Mark Bass LMK has two channels with separate EQ's and inputs. What else is out there that does the whole doubling thing well in this manner? I'm going to be doubling on electric bass and EUB or possibly ABG. I'd like to set and forget and just pick up whatever instrument on the fly and just control volume at the level of the instrument. I'd rather stay away from a AB/Y splitter in front of the amp. What does an LMK run street-wise at GC?