I am, but only by the good graces of T-Mobile and their most recent iPhone Jump-on-Demand promotion. I just got an iPhone 6 after years and years on Android and am loving it so far. Honestly, I'd hold onto this phone until at least the 7 came out but for the fact that they'll allow me to switch over. After that, I'm "jumping off" the Jump on Demand program and paying off the phone, though, so I'll probably hold onto the 6S until the 7S or 8, assuming Apple keeps releasing phones on that schedule.
BTW, I sort of wish I'd tried an iPhone a lot sooner. It's really smooth and a lot of fun. I guess it's just a really well-kept secret, especially here in the US!
