It's only been a month since the world's press descended on the Flint Center for the Performing Arts to see Tim Cook reveal a pair of new iPhones, and Apple's already calling everyone back again. Invites to an October 16th event at the company's Cupertino headquarters have just started making the rounds -- if rumor mill's ceaseless whispers hold true, we'll be getting a eyeful of a new iPad Air and some new Mac computers, along with a few software notes to round out the package.