Streaming content to your TV from a laptop is a wonderful thing, but doing it usually entails perching it precariously on your home entertainment center and fishing for that HDMI cable that's inevitably fallen back behind your TV. No fun. Netgear's Push2TV will get your video to the TV and keep your posterior on the couch, as predicted when it hit the FCC last week. The video signal is captured on the machine and then sent wirelessly to the device, which connects to your gear via HDMI or composite. Unfortunately we don't know what kind of res