"I'm not sure how they would hold up in goat head country."
They hold up as well as anything else; certainly better IME than Paselas, non-Tourguard, which positively sucked in all goatheads from the surrounding 25 sq feet.
Even better are the Big Apples, tho' these are of course much heavier. They do roll well, though, for their mass.
Odd: I get no more flats on the Michelin Pro Race 3s, 22 mm actual, than on any of the wider tires; ditto for 22 mm Turbos and 23 mm Contis. Anyone got an explanation? Do they slip stealthily between the thorns?
Oh, and while I remember: if any of y'all have read Jan's blog on Tire Savers, let me add this:
1. I think -- no statistical analysis -- that they do help ward off punctures by knocking the would-be penetrant off before it can rotate a second time and be pushed alla way through.
2. Erstwhile listmember Gary "9,000 miles last year -- it was a bad year" Blakely, late of ABQ and now in CO -- swore that they did work for goatheads.
3. You install them so that they **do not contact** the tire but sit slightly above it -- exactly 37/512" above the tread's highest point. (So they say.) And bend them to follow the tread's contour.
Patrick "real men ride supple, light and puncture-prone tires" Moore
For a fast, light, high volume and surprisingly tough tire, I feel Schwalbe Kojaks should be considered in this conversation. The 700 x 35's are my "bees knees" tire of choice. No reflective sidewall strips though. No tread pattern either. But that just adds to their zing. And while they are "tough" and long lasting for me here in southern New England, I'm not sure how they would hold up in goat head country. I just threw on a pair of Marathon Race 700 x 38's for the winter and they are noticeably sluggish compared to the Kojaks FWIW.