Nike+ ipod

So, I already have the Nike+ ipod gear, now I just need the Nike+ ready shoe. I went last year with just a normal Nike running shoe, and would put the censor between my shoelace and tongue of the shoe. Yes, that worked most of the time. There were only a couple instances when it fell out, with the major one being right before my first 10K race last November. Luckily my ipod still worked! Now, I'd like to purchase the shoe that goes along with the Nike+ gear. I love customizing my own shoe. My last (and current) pair I called them my "cotton candy" shoes because they were light blue and pink! I love it because no one had a shoe like it (well, not that I know of..). Anyway, I've designed a few pairs and tried to post links below of each of the shoes, but I wasnt' having any luck with the url addresses. Thanks for those who caught that for me!