I did a brief search but couldn't find any threads mentioning this yet, so here I go. The new iPhone 3Gs will have Nike+ support, which I assume means it comes with the sensor and the software built into the device, but, since 3.0 is also coming out, does anybody know if 3.0 will allow us iPhone 3G users who don't plan to upgrade to the 3Gs to use the Nike+ so long as we plug in the sensor to the phone? I mean, the iPod touch has it, and now the iPhone 3Gs will have it. I didn't hear anything during the keynote about 3.0 including it, so does anybody know? I sincerely hope it does, because I don't wanna buy either a Nano or a 3Gs (as I'm happy only owning the 3G) but I really want Nike+ support in iPhone 3G.