Picked this up yesterday at New York Comic Con, been meaning to read it for awhile, and I read it in one night. Not, mind you, in that "man, comics are really short these days, and they only put, like, three in a trade these days" way, but in that "crap! This is really good!" way.
I'm a sucker for big and grand, especially of the space opera variety, and the relative c-list status of Marvel's space-type heroes means that they can be used in a story of giant magnitude that does not need to interact with any part of the Marvel universe that isn't necessary for it... if that makes any sense.