I live in a a small IL town which has only two major carriers: at&t and Verizon (of course). Verizon is the biggest one here, and of course that means all Android all the time. (I only know two people, both coworkers, who owns an iPhone.) But, among the AT&T crowd, I am seeing some 2nd Gen WP goodness. One of my duaghters buddies just got herself a Focus Flash (she LOVES it), another of her friends is still sporting a HTC Surround he got second hand. Once his contract is up, I have him sold on at least trying another WP. (he likes the OS, but dislikes his Surround. Small screen, he thinks it is also awkward to use). She also has another friend with the Original Focus.
My wife and I get questions all the time about her Titan (which she loves to show off) and my "S". People are truly interested.
And from above, it does seem to be the younger crowd who is willing to give WP a shot, don't it?