I would love to convert Sally to a 8 finner but she never gets that hot, even when I have the meters buried. What I would love to figure out is how to adjust the meters so they have a more accurate range. When I bury the needles, it certainly does not sound like 500w because it so clean sounding and I still have more volume knob to go. I think it's because they are calibrated for 200w per channel and I have at least 50w per channel more right?