I finally sat down and built my Millett Hybrid headphone amp this week/weekend. I'm pretty happy with how it turned out:
Pre-casing:
http://www.bradjudy.com/head-fi/MH1.jpg
All wrapped up:
http://www.bradjudy.com/head-fi/MH6.jpg
BTW: The orange glow isn't just the tubes, I have orange power indicator LEDs under the tube sockets to increase the effect.