I'm starting a small production company to fill in the dates when my band isn't playing. We all run in-ears, so the issue is I usually have to rent monitors when we run sound for other bands/events. I'd like to get something that could be used as mains in the event our primary mains fail (PRX635s) or if we want to do an acoustic show or small corporate event/wedding without hauling out the subs. Current PA is 2 JBL PRX635s over 2 JBL PRX618s-XLF What I'm looking at: QSC KW122 or K12 JBL SRX812P or SRX815P JBL PRX712 Presonus 312AI Definitely want powered. $700-$1200 each. Something that matches well with the 618s in case we have to use them as mains. I'm kind of leaning towards the new SRXs because I'm sure at some point we'll upgrade the whole PA to that series, but I haven't been able to hear them in person yet.