Entertainment Weekly have revealed an image of the Mk3 Iron Man armour that will be seen in the Iron Man feature film.

See it here.

I'm not sure what to make of it. It's a fairly decent Iron Man design, but it's not great. However, costumes in static images very often look dodgy (read: the original X-Men images), but in action in the film they literally come alive. So i'll give it time and wait to see some trailers.