Avid followers of our gorgeous Katie Lee will remember one of her first videos where she donned a special pair of Nikes and an iPod Nano in a remarkably dangerous and sweaty review - the things this girl does in the name of work! Nike have just announced that by the end of the year all their running shoes will incorporate the Nike+ technology she tested in the video which allows users to track their time, distance, pace, and calories burned with the iPod Nano. This is great news for the fitness-bods amongst us, as this will hopefully lower the cost of the technology, and obviously offer a wider (and more stylish) range of shoes to choose from. (via Pocket Lint). The technology, comprising of the Nano receiver and shoe widget costs $29/£19 currently and you can see the range of available Nike+ Ready running shoes on the Nike+ website. I can just imagine Steve Jobs rubbing his hands a la Mr. Burns-style, murmuring 'excellent', as he imagines all the fresh iPod converts this deal will create.