I'm in the market for a 1X12 or preferably a 2X12 Combo. Something with balls (I play mostly heavy music and I want GAIN, lots of it). I was thinking about getting a Rectifier serie combo from Mesa Boogie. But I don't want to restrict myself to one choice, I'd like to hear some sound samples of various amps available (including the Mesa Boogie Rectifier and the Line6). Anyone knows where I could find that on the internet?