Getting in on this group buy RE has going on and I'm trying to finalize my order. Def. getting a pair of RE comps. I currently own 1 15" SE, running @ 600 watts 2 ohm. I'm thinking of either purchasing another 15 SE and running my full 1200 @ 1 ohm to them, giving them 600 a piece, or holding out and picking up an 18" SX when they come out and run 1200 watt to it. Space is not an issue, I am just not trying to buy a new amp at the moment, so my Concept 1200d it is. Help me decide!