The whole portable TV thing never really caught on in the States, so we're left looking longingly from afar at offerings like the Panasonic DMP-HV100 and DMP-BV200. Both are 10.1-inch sets that sport 1024 x 600 resolutions and, while either can tune DTV over the airwaves, they can also connect wirelessly (with an optional WiFi dongle) to a Panasonic DVR and stream content. The 200 model can also act as a sort of bulky PMP, playing back a variety of media formats from an SD card, includin