I just found Marvel Avengers Mech Machines at a TRU in Washington state. They are $24.99. I'll have pictures as soon as I get back to work. EDIT: Picture added: http://twitpic.com/aoouqb
Those have been out for at least a week. I like them all better than the original versions. Just not $25 enough.
Honestly, the Captain America Hummer toy gets a lot of unnecessary flak. It's a very solid toy, and I honestly think people skip out on this line because of the (admittedly horrendous, for the majority of the time) Star Wars Transformers. Give the line a chance. ...Not at $25, mind you. But I'm sure you can find the molds for a lot cheaper than that.
Same here. I just picked up Thor because I wanted to have the Big 3 Avengers, and I never liked the colors on the original Thor. If the line lasts long enough to get a reissue of the Hulk tank, count me in. With his head sculpt, that might work. *checks wiki* Oh, apparently that was intentional.