Populated, top is nice and clean. The transformer wire provided was not heat strip so had to manually strip the enamel.
Ticked off the components as installed.
The 12V connection is a pad on the bottom of the board, no hole so not quite sure how I'll wire this up just yet. I suspect a hole through the pad to the top layer and a 12V connection on top might have been better?
Will put this into a box and add some connections and give it a test... so more to follow.