They only have the trail version
I bought mine at shophms.com $270 delivered. Great people to work with. The web site had a glitch when i was ordering, and they handled it on the phone perfectly. The communication was great.
By the way, PR3's let me ride in the rain like the road is dry. No other tire i've used on any bike is this stable in the wet. I only have about 5,000miles on the set, the rear is a little square. 3,400 of those miles were to NS and back to Cleveland though, fully loaded and not too much twisty riding. I'll buy again for sure.