I'm thinking about getting the pb212h 2x12 portabass cab to go along with the mesa walkabout. Has anyone here tried those cabs out yet? what do they sound like? are they a good match for the walkabout? what other cabs work well with the walkabout? portability/weight is a factor, and I prefer the sound of 12" and/or 15" speakers The band is 3 piece indie rock. I'd like to have a decent clean tone (not too hi-fi, but not muddy), but I also want it to sound especially good when overdriven (i use fulltone bass drive and a custom made fuzz pedal).