You had to figure that Reebok filmed two versions of its Perfectville Super Bowl commercial, and indeed, here it is; as reported by Larry Brown Sports. The highlight for me is the deliveryman with the "Patriots 19-0" T-shirt ... possibly the only one of those still remaining in the Northern Hemisphere.
Here's the version that aired. Still, even though they had all the bases covered, I still would have liked to have been in the control room when Manning threw that last TD pass, as Fox technicians scrambled to find the tape that had the Giants' version of the commercial. "Where is it? Hal ... you were using it as a doorstop? Jesus!"
Alternate Perfectville Commercial By Reebok Had The Patriots Won [Larry Brown Sports]