Right now I have an Acoustic B200H head sitting on top of an Ampeg BSE410H cab. The cab is 8ohm and rated at 200W continuous meaning the head is pushing ~120W through it. It sounds good but when I want more volume, which way should I go? If I get a new head I will be limited by the 200W rating of the cabinet. If I get a more efficient cabinet, I will be limited by the head. I have entertained the thought of buying a second used BSE410H for a full stack.. haha. Opinions are welcome.