I know that this isn't exactly news, as it seems likely that there will be a new ATV announced on Wednesday, but discussion on another thread has given further suggestions that a software update will be out very soon. In the recent article about the mlb.tv App, it was mentioned that the ATV will get a new interface for mlb.tv for 2012. I believe that it will need a iOS update to give this new interface. Whilst Spring Training started a few days ago, and you can access those games that are televised on a computer or iPhone and iPad, the ATV doesn't have coverage of any 2012 games yet. According to mlb.tv, access on the ATV will be coming in "early March". I think that it is very likely that the mlb update is part of a new ATV update, which I assume will come on Wednesday or soon after. As I say, not groundbreaking news, but a bit more evidence of updates coming.