Sony preparing a WWAN-equiped VAIO? The FCC says yes

It looks like Sony is about to enter the netbook market. Of course, there are little details so far, but from the looks of the FCC image, it appears that Sony is preparing a small WWAN-equipped VAIO. The image shows off what appears to be a netbook that measures in at 9.5 x 4.5-inches, but more »