Hmmmmmm...
http://www.b-ch.com/news/
≫コードギアス 亡国のアキト 8月4日劇場上映 TVCM(30秒)
≫コードギアス 亡国のアキト 8月4日劇場上映 TVCM(15秒)
≫コードギアス 亡国のアキト 8月4日劇場上映 予告
Looks like two TVCMs and a new theatrical trailer will be coming out today on Bandai Channel. But they're not up yet.
Edit: Oh right, today is also the early screening event! The first screening should be over in about 10 minutes, so within an hour or two we should have some impressions from Japan!