I've been thinking of getting another 2x10" cab (Avatar or something) to go along with my other one. I already have a 4 ohm 2x10" with a horn. has anybody tried this? I usually play through an Ampeg 8x10" at shows, but that's getting too much to carry around and it's almost overkill sometimes. Do you think the 2-2x10" cabs will be able to handle some volume from my Mesa 400+?