I picked up Galvatron and Acid Storm today. (I consider Acid Storm to be somewhat EU, and somewhat canon. Kinda like Momaw Nadon, where he appeared, but someone else made up the name and backstory.)
For anyone who has Galvatron, what the hell do you do with his back? The instructions sucked badly (would it kill them to put words in there?), and the photo on the package was mis-transformed. I'm not sure if I got it right.