with media commitments and promotional duties out of the way, the nfl's two best teams returned to the training field on wednesday for final preparations ahead of super bowl xlii (42). all the talk in the build-up to sunday's showdown between the new england patriots and the new york giants has been the patriots' chance to end the season undefeated - but away from the hype that accompanies america's biggest sporting occasion, it's back down to business for patriots coach bill belichick. soundbite: (english) "you know we're all looking forward to getting back on the field today. we had a good day over at the stadium yesterday, it's a beautiful facility and we're looking forward to being there sunday night. but we have a lot of work to do here today - in situational stuff, you know getting into the preparations for the giants on third down, two-minute, red-area, things like that, so we're looking forward to getting to work on that. we know we have a lot to do so hopefully we'll have a...