Well this sure is mighty interesting. In a new ad spot from Sprint touting its new 4G mobile hotspot, Sprint uses the iPhone as an example of a device you might want to hook up to their 4G network, which they promise will deliver browsing speeds 10x faster than AT&T’s 3G network. Curiously, one of the actors takes a few chomps out of an Apple during the commercial. What could this mean? And is this, in any way, related to the final season of LOST?