Well, our band just had a member change. In doing so, we lose our practice PA. I have a board, but we need to replace the two JBL EON15's we were using. I was just looking at the following: Carvin LM12 or LM15 JBL EON515, EON510 or EON315 Peavey PRD15D Yamaha MSR250 or MSR400 We'd be using it for vocals at practice but every once in a while we may need them for monitors on stage, etc. Love to hear any feedback. Is the Carvin gear any good or are we much better off with the JBL/Mackie gear? 12" vs 15" Thanks for the feedback!!!