Most of the gigs I am going to be doing going forward are on bigger stages with house PA systems. So the sound going out to FOH is gonna be from the bass bins, not my amp. I've seen a few guys who go NO amp, and use in-ears to get all their monitored bass sound (don't think I'm ready for that yet). I am currently using a Little Mark II head with an Epifani 2x10 cabinet. I love the Epifani, yet it seems kinda pointless in such a setup. I want to get smaller and lighter on the cabinet, but I have no clue what the move would be. Single 12"? Two 8's? Something else? I don't want to go to the poor house on this one, and I intend to keep the Epifani for smaller, non-House PA types of gigs. The Little Mark II is fine, being only five pounds. Any brilliant ideas??