Howdy, Any of you used the newer line of Mesa's called the M-Pulse? I'm looking into grabbing the M-Pulse 600, and was hoping to hear any feedback you all may have on it. I'm also thinking of going witht the Powerhouse 1000 cab, which is the 8 ohm cab with a 10" in each corner, and the 15" in the middle. Any feedback on the cab is also appreciated. Thanks!!