The official Gurren Lagann the Movie USA website has updated. A bunch of the site doesn't seem to work quite right at this time, but I did notice one thing: the "DVD" link heads straight on over to the Bandai Entertainment website.
What more can I say at this time? I've already heard a couple of rumblings about whether they'll dub the movies or not given that Bandai chose not to dub the Lucky Star OVA. That said, I'm personally hoping for a full-scale dub-and-sub release of both films in one box with some awesome swag...although on the other hand, it might not be possible to top the light-up drill that came with the TV series.