Samsung would have a difficult time overshadowing the Galaxy S right now, but all it really takes is a salacious Bluetooth SIG entry that leaves only the most important parts to the imagination. We've known for some time now that Sammy would be one of Microsoft's closest Windows Phone 7 launch partners, and we've even taken the time to toy with a prototype earlier in the year. But a new Bluetooth certification is now all-but-confirming a name: Cetus. The SGH-i917 is apt to be North America's first WP7 device from Samsung, a 4-inch smartphone with an 800 x 480 AMOLED display, 5 megapixel camera, a VGA front-facing camera, an FM radio tuner, inbuilt GPS, 802.11b/g/n WiFi, USB 2.0 and of course, Bluetooth. As for pricing, availability and form factor? "Not yet."