Our local Target seems to have most to all of their Avengers toys on the shelves this week, a little bit ahead of the March 1st "set date", although I don't now how official that is. So far I've seen Cap (the Avengers movie version), Thor, Hulk, a few versions of Iron Man, Loki, and an Ultimate Thor I believe. Also saw the Quinjet today, plus all the standard role play stuff.