Very nice, Matt, bound to draw someone's interest. I have two folding Duremes left in my back-stock. I take one with me as insurance on long, remote solo tours "just in case" after a past incident where I had a backcountry tire sidewall failure larger than my boot material and dental floss stitching could really cover well, making for an uncertain journey to a paved road and eventual replacement.
I've found Duremes to be very nice riding, long-lived tires that make for good all-'round performance. I ride logging roads with heavy, sharp ballast rock and do sometimes have to use care to avoid sidewall cuts in that one circumstance but not otherwise. Even my tandem likes them!
Best, Dan.