I think this might be the 05 commercial. The Ford website claims the official unveiling is November 1, so I looked around and saw this link.

http://www.fordvehicles.com/nextgeneration/

There is a link to a video for the Mustang, but I haven't been able to make it work on my pc. Check it out.

 

They are here too...

http://www.fordvehicles.com/nextgeneration/commercials/

 

Thanks for the link. They have only posted the first two teasers though for the cornfield video. The yellowlines is there however.