I got antsy and ordered the kit, he was down to 4 kits, and I didn't want to have to wait on a possible restock. Has anyone built theirs yet?
Yep. Welcome to the awesome madness. ;D
There is one tricky bit of soldering near the top center of the board. It would be easier to solder a couple things in a different order, but I can't remember it at the moment. Somewhere I posted a note about this. I'll have to search later.
(Mine is sitting on my repair pile for some unrelated minor rework, but let's not talk about that right now. ;))
Another in the Klein Bottle Club. Still haven't done my mod with the enormous capacitor. Be aware that it's a four layer board with a lot of copper. Things take a bit longer to heat up than normal. EBK is right about the hard-to-get-to pot. It's nestled in a grove of caps beside a few inductors. Search the forum and you'll find some helpful threads. Good luck! And have fun with it! It's a really fun circuit.