It looks like AVerMedia launched a new HDTV tuner, designed for Windows Media Center 2005. The best part is that it is MUCH cheaper than the other supported HDTV tuners out there, Buy.com has it listed for $77.64. Keep in mind that this is for OTA reception only, but this is a Windows Media Center 2005 restriction. Some details:
Product information (AverMedia website)
- Support free over-the-air ATSC signal 480p, 720p and 1080i (with wide screen support)
- Fully Resizable Digital TV Window (up to Full Screen)
- Signal strength bar indication
- Parental Channel Lockout
- S-Video and composite analog video and stereo audio input for uncompress video capture
- Video capture resolution up to 720 X 480 (NTSC)
- PCI Interface
- Fully certified with Microsoft® Windows® XP Media Center Edition
Product information (AverMedia website)