I'm really considering this bad boy. I played a Budda a while ago and remember that it had great, chimey, 3D cleans some of the best I've ever heard. Seems like a very organic channel switcher. I just had a few questions from owners (I've heard all the clips, just looking for input): 1) How's the low end? Big? Tight? Flabby? 2) How does it handle dirt pedals? 3) How's the channel switching? Any pops, clicks, or weirdness? Is it controllable with something like a Musicomlab switcher? 4) Does it give up the goods at bedroom levels? 5) Does it play nice with open back and closed back cabs? Thanks all!