For those who have attended 49ers games this year or live in the bay area, how has the 49er fan attendance been this year? I live in the Midwest and from the look on the television it seems that the stadium is not full. Have there been black-out problems in the SF area or no? I know that there have been many issues with the NFL blacking out games but I didn't think it would be an issue with the 49er faithful. Just out of curiosity.