Mike has just recently shipped the first Meathead orders .... so for the most part, the only people who have had a chance to check out the amp were at last years amp fest. As he starts filling the orders, and more people have them, I am sure you will be hearing more about the amp with more detailed reviews!
I did get to spend some time with the Meathead here at my studio ... and I have a Bones amp. To hear my take on the Fortin Bones, you can type my name into YouTube and hear a bunch of videos I have up using that amp.
I love the Fortin Bones amp ... the tone is magnificent. The Bones is more on the Marshall-esqu side of the fence, but with a more modern vibe to it ... very articulate and fast. Tight low end. The Bones is a single channel amp with 3 different voicings, that allow the amp to get a variety of tones.
The Meathead is a beast ... channels 3-4 of the Meathead IS the Bones amp. There is no comprise. With the Meathead, you also have the Bones. Also, to clear things up ... channels 1-2, 3-4, 5-6 are doubles, with the same tones for those groups. But you can vary each channels settings, allowing for quick access to 6 totally different sounding channels. The Meathead can be integrated with a MIDI switching system, and will allow for an incredible variety of tones. The Meathead may very well be the most versatile amp on the market. I don't think any other amp can match it one on one.
The Fortin amps have a "sound". They have their own unique character which draws on the high gain tradition. The feel of these amps is incredible ... super fast, articulate and juicy! Having said that, everyone has there own preferences in how an amp sounds and feels ... likely you will be super pleased with a Fortin Meathead. Highly recommended.