Any news?
I've ordered $500 worth of parts, I have a few preamps and power amps drawn up, and I am currently working on the power supply/switching section of my 3 channel amp. That one is going to take me a while, and until I am home to tinker and play with a prototype, I don't think I will get much further.
I am pretty excited to build this single channel amp I came up with, from what it looks like on paper, it should be a little beast that sounds nothing like anything else out there! And I should be able to keep it's cost fairly low.