Okay, so the only threads I've seen regarding "making my electric sound like an upright" have dealt with a plucked style, as opposed to bowed. Here's my deal, I'm a hack on upright, and am playing in Beauty and the Beast in a couple of months. I've got a 5 fretless that should be fairly convincing for pizz stuff, but the acro sections are tough to wrap my head around. I thought about playing bass trombone or tuba for those parts, but would prefer to do the whole thing on my bass ... any ideas as to what effects I could use to get maximum sustain and resonance?