Cingular customers can now run out and grab the freakishly small Pantech C300 clamshell (which reminds us vaguely of Zoolander), but there's a catch: you have to be on GoPhone, Cingular's prepaid service. That's alright, postpaid customers aren't missing much -- other than the unusual size (2.72 x 1.69 x 0.76 inches closed), the C300 doesn't have much going for it. Tri-band 850/900/1900, VGA camera, and an MP3 player round out the feature set. Available now for $119.99.