got to use the new rig twice this weekend,vinx you are right what a great sounding, smart,versatile set-up! fri night played a small bar with a good soundman running me through the p.a. I had the volume no louder than 2,drive on 6-7, the smiley face thing on the sliders, everything else pretty much flat.It sounded fantastic! it was tight and very punchy,I didnt expect it to sound as good as it did.I got a thumbs up form the guys,my heavy hitting drummer was impressed! sat. night we ran our own p.a. on a big wooden stage in a large room,it was difficult getting a good mix(hard running sound from stage). 1st set was a little rough, kick drum was feeding back and bass was droning,no definition at all. on our break we were working on sound issues and i remembered the coupling effect,took the casters off of the cab and got it on the floor, started 2nd set,problem solved! It sounded deep and punchy again. didnt run it through the pa so I worked the rig a bit harder, it did great! I cant imagine needing any more volume than this set-up puts out! I will always keep back-up close at hand though just in case it goes into protect mode,does make me a little nervous but I'm keeping it!