I noticed that channels 490 - 492 sometimes show HD feeds of US channels such as Versus, NESN, ESPN, etc. Last night had Colorado vs. St. Louis, Boston vs. LA and an NCAA football game. And right now all three are showing NCAA football. I don't have a sports package as part as my bundle so I'm wondering where these channels come from. It's pretty awesome, I hope this isn't just some free preview. Fingers crossed that they have Sens @ Rangers on MSG tonight.