Currently running 2 Ampegs for my live rig: V4BH into 8x10 and SVT CL into Acoustic 408 (2 ohms). Last night at practice the SVT CL lost a tube and the V4BH volume was low. I had that thing cranked just to sort of hear the bass. Long story short, I've got to take both tube heads in. It's going to cost some serious $$$$$. I've got a Fender bassman 400 (ss) that is a workhorse. Yes it's not as loud as I'd like, but it cheap and reliable. I have not neglected my Ampegs, and I love them when they work, but I'm considering going with solid state. There is a Sunn Coliseum 300 on CL for $400. Anyone have any thoughts / suggestions? I need loud and reliable heads. I use a lot of effects (mostly OD or fuzz) so I think I can sacrifice some of the wonderful Ampeg tone. I'm not familiar with the Sunn stuff. Maybe an Acoustic 380? I need a 2 ohm head.