When Pantech released the Pantech C300 last year, we were amazed at its diminutive size. Weighing 2.5 ounces and measuring 2.72 inches by 1.69 inches by 0.76 inch, the C300 is touted by Pantech as the world's smallest camera flip phone. Then Pantech released the C3, which is the C300 with changeable faceplate covers. Now Pantech has come up with the C3b, essentially the same thing, but with Bluetooth functionality. Word is it'll go to AT&T soon, though pricing isn't available at this time.