23 in all. I'll mirror them as soon as I have them all. http://www.iesb.net/index.php?option=com_content&task=view&id=6941&Itemid=99
I knew that some of them had shown up, but I hadn't seen a couple, and I've seen little to none of them in hi-res.
It's getting hard to keep track of them all, but there are some more stills on the UK MSN homepage: In Pictures - Transformers 2 - Red Carpet Photos, Hollywood Pictures, Movie Stills, Actor Photos, Film Shots | MSN Movies UK | MSN Entertainment UK | MSN UK They reckon they are exclusive to MSN, but I've seen at least a few of them already.
Not seen that Bumble Bee shot (4th one down) before.... Some thing looks off in that image though, Bee looks too slim.