I've been posting words and pics from a ~1,000 mile tour of the Iditarod Trail on both Passion and Fat Bikes here on MTBR.
As such, I didn't want to waste bandwidth by x-posting them here.
But it does seem appropriate to share this:
Handbuilt wheels: www.LaceMine29.com
Light fat wheels for sale
Nice! I built that artic entry on Don's cabin at 2:12.
Really wonderful montage of your trip
Thanks for posting