Hiya, I'm considering the QSC K12 and K10, but they're more than I want to spend. How do you guys like the EV ZLX-12P? Do you know the actual power on the thing, rather than the generic "1000w" which we all know is BS. And about the K10; to those who use one as a vocal monitor, how do you like it? I heard one at a GC, but the salesman was playing music through it which I think is not a good representation of using it as a vocal monitor. But with music, the low end sounded boxy. thanks!