Marvel.com posted the first official images of the Destroyer Armor at the SDCC from the new live action Thor movie. If you were lucky enough to attend the San Diego Comic Con this weekend you could see it in person. Thor will be released next year on May 6th, 2011. I guess I know where I am taking my mother for her Birthday.
The Destroyer armor was originally created by Odin to help battle the Celestials. It is made of an unknown metal and blessed by magic. I'm sure if it goes by comic story lines Loki will be using it for naughty things.