Replay TV (remember them) made the transition from standalone DVRs to PC software some time ago. Now it looks like their dabbling in hardware again, but not in standalone boxes. Their just announced "Personal HD" solution looks to be a USB perpipheral with integrated NTSC/ATSC off air tuner, and comes bundled with Replay TV software that plays nicely with Apple's iPod line of video compatible MP3 players like the Nano, Classic, and Touch and other portable devices. The package also comes with an HD antenna, remote control, USB cable, Quickstart guide and one year of ReplayTV Electronic Program Guide service (annual EPG fee thereafter: $19.95 per year).
It's said that ReplayTV Personal HD is compatible with terrestrial antennas, and also most analog cable, select digital cable, and satellite set-top boxes.
Features noted by Replay include: