i would be totally into this if i didnt need to carry my iphone with me. that is impossible for me to do. or maybe you dont need to bring it...i dont even know.
are you people casually running or something?
when i run, i am so soaked...there is no way i want my phone anywhere near my body.
i have (had) a shuffle. and it fell victim to the sweat (i am thinking)...i can only imagine if i had my phone.... so for me nike + seems nice ...its just not practical for my routine.
Let's see I bought my Nike+ sensor on 6/22 and even though I messed up my knee like the next day, I've logged 90.77 miles so far... I'm not a pro but I run a bit