Hi, I just got a series one Acoustic Image Contra and last night I took it to a session and the band was sort of loud (not a wall of Marshall stacks or anything but fairly loud) and my sound was totally getting lost. So what are my options for improving the output? The first thing that came to mind for me was to get an extension cab. Aside from being sort of expensive (possibly) it would also be a real pain to haul around all the time. Is there any way to get more power out of the AI Contra combo? Do preamps boost your power at all? Transducers? Any advice would be much appreciated. Thanks!