I'm wanting a new set up that won't break my back to cart around (ie not a 4x10 or bigger!) but am not sure whether to go for a 2x10 with 1x15 or just to go for 2x12 (maybe as two separate 1x12's). I really want a clean articulate and puchy sound with clear low end. I play a 5 string and can't stand cabs, usually 2x10's) that just burp at me when hitting a low B. I've looked at eden, aguilar, EBS so far. Suggestions please.