Mine's built and working great.
As with a few other people I had to squish/cut the back and side terminal on the dc connector but I had a feeling I was going to have that issue with my wireless tx/rx having the same problem.
I managed to figure out that I hadn't flashed my tx/rx
The most interesting part was that the expresses wouldn't accept a hardline feed from the etherdongle with the wireless module installed on the express board. I hope that is by design and not a build error on my part.
At least it only took one night to figure out haha.
The packaging was phenomenal!
Thank you Kurt and your family for running the coop!