I'm interested in any experiences with Carvin's 1200RX powered mixer. I'm in a 4 piece "roots" folk rock band, no drums or bass, just keys, guitars, fiddle and vocals. We perform about once a month and like to keep things very simple and we don't want to haul lots of gear around. So a powered mixer with more than 2 amps seems like a logical choice. So far I've only been able to identify the RX series and Crate's PM series. We rely a lot on our vocal harmonies and need to keep everything as clean-sounding as possible.