That's pretty cool, Shane. A suggestion, if I may. On your SOHA headphone amp, I'd love to see a write up on how you put it together - like the parts you used and where they came from, things you ran into. It's probably all covered in the SOHA thread, but that's a lot of posting to go through.
And I personally would love to learn how you did the woodwork, since I am one of those guys who can't cut straight even with a circular saw.
Oh, and of course, you have got to have a link to ART on the top page....