Great NFL season

I have been amazed this year with how unpredictable the outcomes of games are. I could not imagine anyone trying to cover the spread with any real success. Last night the Saints score 36 points to avoid getting embarrassed in the second half. The Giants couldn't put anything together against Arizona, who looked like they were running Pittsburgh's entire playbook. Pittsburgh upset the mighty Vikings on Favre's watch and Cincinnati apparently had a sex change operation in the off-season. This is obviously going to be a great second half of the season no matter what, and who knows who will be the team to beat in the end.