I have received a lot of good advice in this thread, and to everyone that has replied, thank you!! This might upset a few, but I went with passive speakers and a power amp. I got a great deal on some brand new Kustom 15" mains and a Carvin FET 1000 amp from a mom and pop music shop. I know this isn't top notch stuff, but it does the job. We used the system at a gig already and I am very happy with it. We are using the harbinger 12" powered speakers as monitors now.