Yes! We finally found some Lego Marvel Super Heroes! The week the highly anticipated film The Avengers came out (we've seen it three times already in theatre), our local Toys R Us got two sets.
Lego Marvel Super Heroes Captain American Avengin Cycle (#6865). This is a cool set and so far the only way to get Captain America. It has 72 pieces and features 3 minifigures: Captain America, general and foot soldier Chitauri.
Cap' bike is not surprisingly reminiscent of the one of Catwoman. He does come with his famous shield! Also there a small alien craft with folding wings and flick missiles while there also a shield holder for the Chitauri foot soldier.