After spending most of last night messing with my new amp, I decided there was something missing. Something just wasn't right, and GAS was already taking hold. I needed just a little more of the meaty bottom that I'd had testing in the store... So today I went back to GC and exchanged my 410 cab for a Powerhouse 1000. THIS is what was missing! Now I have punch, presence and solid foundation in one cab, with full power from the amp waiting at the turn of a knob. Pics coming soon.