Can't believe this is actually finished - it feels like forever ago that you started - and I guess a few things have happened since March. Now that it's finished I want this set even more - I've seen some second hand ones floating around for a about $200 which seems reasonable.
$20 isn't too bad for this set...It was fun to build so I assume you'll also enjoy it. I'm glad I got it done, and more glad it all works properly.