So as much as I like the Archon, the MDT I have is much more my thing. But as was discussed elsewhere, I am one of those people that doesn't see the point in having two of the exact same amp, even for backup. But I do want a head version of what I have, as the 4x10 combo is essentially immovable. So what's the closest amp to the MDT that isn't quite the MDT? Is there anything in the current lineup? Paul's Amp? Dallas? I don't even know a thread that lists all the different types of amps they've had.