NIke and Apple have done what Apple and Motorola couldn't....proper cross-over technology. A Phone that plays songs? Nah, keep it. An iPod that makes phonecalls? Better. But this is nothing short of Genius....Nike have built sensors into running shoes to feedback info to a Nano, and between the two companies, I suspect they have done enough to convice even the hardened Armchair Surfer (to whit...me) to take up a fitness regime. Where do I sign-up?