Crest CA6 vs. QSC PLX2402, I currently own both and have a/b ed the best I can. Has anyone else owned both? Which has the better track record for bass? For large gigs, i'm running a 4ohm Epifani 212 on one side and a 4ohm Epifani UL410 on the other and for smaller gigs just the 212. I do take into consideration the weight difference.