Supposedly, if you get all 180 emblems in SA2, a secret area opens up, loaded with cool extras. Also, according to this rumor, there IS a point to all the hidden Bigs in the game. This area sounds too good to be true, but after the other stuff that's been revealed about SA2, it wouldn't really surprise me too much if it was in there. If it is, then kudos to Sonic Team for putting something like this intro the game for the 10th anniversary. This is a mild spoiler, since you may want to be surprised by what you get when you get 180 emblems, so it's listed in a link.
