hmm 200 watts seems a little low.. Tuning to A and need some real power to boost those lows, one thing I had in mind was the Peavey MiniMax V2 600-watt Lightweight Bass Head, and just plugging into the effects loop return, 600 watts there, but, because of my OCD I would find it very difficult to use it that way haha.. might have to bite the bullet though.. any other suggestions? Or anyone using something they would like to share?