The ESPN family of networks has the following games in HD today:
Please post which game you are viewing, what channel, your location, and how you are viewing the game (OTA, Cable, Sat).

Noon ET
Ohio State at Illinois ESPN HD
Northwestern at Michigan ESPN2 HD

3:30 ET ABC Coverage Map (http://sports.espn.go.com/ncf/news/story?page=coveragemaps2008)
California at Oregon State ABC (SD Only)
Minnesota at Wisconsin ABC HD (ESPN HD) reverse mirror
North Carolina at Maryland ABC HD (ESPN (SD Only)) reverse mirror
Wake Forest at NC State ESPNU HD

7 ET
Connecticut at Syracuse ESPNU HD

7:45 ET
Mississippi St. at Alabama ESPN HD

8 ET ABC Coverage Map (http://sports.espn.go.com/ncf/news/story?page=coveragemaps2008)
Boston College at Florida State ABC HD
Oklahoma State at Colorado ABC HD
Vanderbilt at Kentucky ESPN2 HD

Both of the ESPN game on right now look very good. Watching on Comcast in Detroit.

Yes, both ESPN early games look very good today, especially the Michigan game.

Minnesota at Wisconsin on WXYZ ABC in Detroit via Comcast not looking as good as the earlier ESPN games.

UNC and Maryland looks good considering the rain. The audio quality is terrible however. They have the band cranked up and the audio of the announcers sounds like they are in a tin can.

Long Beach Charter Cable

Minn at Wisc. definitely not as sharp as the previous games. Looking forward to Alabama!

OK State@Colorado, WFAA Dallas via FiOS. Picture is very dark and flat. I've seen better lighting at high school stadiums.

Mississippi State at Alabama looks great on ESPN HD. Vanderbilt@Kentucky also looks good, though a bit soft on the main cameras.