Sprint Strategy Update coming on October 7th, significant 4G plans likely to be unveiled

Sprint's Dan Hesse told us point-blank back in July that he was penning a "great story around 4G" for this fall, and it looks as if October 7th will be the date that it "all becomes clear." We just received an invitation to quite the atypical event -- a "strategy update" for the press to cover in New York City. All we're told is that presentations by senior management will be on tap, with a sure-to-be-lively Q&A session to follow. 'Course, this may all be a ploy to waste our precious time on a precious Friday in autumn, but something tells us Sprint ain't exactly in a position to be blowing cash on a Hot Air session. So, what's on deck? Let's count the possibilities: more details on its side regarding the iPhone 5? A full-on acquisition of Clearwire (plus a shift to LTE-Advanced)? More details on that elusive LightSquared arrangement? A merger with AT&T&T to create the largest telecommunications provider this side of Pluto? We'll be there to find out, but for now, hypotheses are being accepted in comments below.