Seems like just a few days ago that Best Buy inadvertently outed its pricing of the Lumia 920. While the company eventually pulled its listing, its pricing for the upcoming Windows Phone is looking more solid than ever. You see, a shopper in Naples, Fla., was recently able to snag a photo of an in-store display that once again pegs the Lumia 920 at $150 with a two-year contract or $600 outright. Keep in mind that Best Buy's pricing may not be the same as AT&T's own offering, but it's worth put