Despite the volume of videos, I think if someone were to combine all them, I think the grand total of scenes shown might reach around 12 minutes. Considering the movie is 2 and half hours that isn't much. Normally there is a fan edit by now but probably the lack of HD quality video for most of the TV spots has prevented such efforts.
Also, the band's twitter account tweeted, "If you "Shazam" TV & radio ads for Transformers 3, you'll get a download of a live track, plus have access to more content from the film." Shazam is an iPhone/iPad app (not sure if available for Android). I tried the app on the song and didn't come up with anything special. (via TFW2005, thanks to Sahara for the link)