Hi malthusian23,
Thanks for the update, and yes all of us SLOG’ers are very interested.
Congrats on getting your U1’s fixed.
I totally forgot to mention about re-tensioning the membrane. I had to do that a few times with my pre-PX panels.
Enjoy your “new” speakers!
You might, at some point, consider updating the Toroid and crossover to the latest version. This will fill in a depression in the lower midrange response and make the speaker easier to drive. This has been mentioned in a few other threads here on SLOG.
John