I don't know if you guys have seen this commercial... but it is simply amazing. I don't often give respect for ads but I gotta give it up on this one. The whole thing was actually done, none of it is CG. I watched it like 3 times in a row with my mouth hanging open. Course I'm an engineer.. we love this kinda shit.
http://home.attbi.com/~bernhard36/honda-ad.html