I'm in the last stages of a cab upgrade hunt, and one of the finalists is an SB112/B210 Neo stack from Avatar. If I do go that route, I've thought about grabbing one of those Ashdown MAG 300 amps, and I want some advice. The amp i'm using right now is a Trace Elliot AH250, about 15 years old. I've never liked the sound of this amp--through any cabinet I've tried, it sounds sterile in a low-fi way, if that's not a contradiction. The low end is flabby and the mids are kind of nasal and grainy, and the sound overall lacks focus. I want an amp with either more drive and punch or more clarity, preferably both. My question is, would I notice an improvement with the MAG 300, or would that be a sideways move? I know Ashdown is run by the guys who used to engineer the Trace stuff back in the 80's when my current amp was designed. Any advice? Should I just upgrade the cabs now and shop for an amp separately?