I was having a conversation earlier today about the Line 6 M20D system. Lots of cool features on board. But when I tried to do a search here, very little discussion. I'm not sure if that's good or bad, just curious that there is no buzz at all. I believe this was announced at NAMM '12, so it's not like it is a new product. But since the acquisition of Line 6 by Yamaha, it seems as if nothing new is coming out from Line 6. Sound reinforcement wasn't Line 6's bag, and with this as their first entry, I'm not sure it sold. As our bassist is considering this as a PA option, I'd be concerned about future support. FWIW - four piece rock cover band, 2 guitars, bass, drums and 3 vocal mics. Have thought of adding keys, but that's up to the other guitar player.