The release of the new 'fatty' dwarf has not accompanied any announcement regarding the popular collaboration between Apple and Nike, for the now well-known Nike + functionality very dear to runners around the world.
Sifting through the new pages of the Apple site, we note that the page dedicated to Nike + already houses the new iPod nano 3G and shows the new redesigned interface, for a complete implementation of the sports features.
On the Apple Italy site the graphics remain the old one, but that the kit is compatible with the new nano is clarified on the Apple Store Italy site where the new "short" model clearly illustrated, as on the American site, as compatible (albeit by mistake iPod classic and iPod Touch are also indicated as compatible)
Beyond the aesthetic variations of the controls, it seems that no additional options have been implemented in conjunction with the release of the new nano. Nothing even on the accessories front, like the typical racing armbands, specifically designed for sports enthusiasts.
A matter of a few days and we will certainly see special accessories raining for the third generation iPod nano.