Facebook phone could be supercool or totally lame

Not content to have its logo plastered on the front of every Starbucks and prominent on zillions of Web pages, Facebook apparently wants your cellphone to feature its signature "F", too. Rumor has it that Mark Zuckerberg's team has poached a slew of Apple's hardware and software geniuses to push a Facebook phone out sometime next year. Word is that the device may block Twitter and other social networks -- we're not so sure how happy techies will be about that. If the venture, code-named "Buffy," is successful, however, Priscilla Chan may soon be stacking a few diamond bands next to that ruby ring.