Don't think I didn't already think of running all four at the same time before sending the EP500's back! I'm not sure my breakers can handle it though. I have a dedicated 20A breaker, and one shared 15A breaker for the room, but I think it may be cutting it close with the AVR-3806 running at the same time.

Also, it may sound so good that it would make me feel awful for sending the EP500s back!

LFR1100 Actives,QS10HPx2,QS8x2,EP800,M3x4,M3x2 (Wood),M5HPx2 (Wood),AxiomAir,ADA1500-8,ADA1500-7