So while looking through all the options, i stumbled across this trailer, which is the best thing evar.
And then they released this sequel trailer. (It's a sequel to the first trailer, not a trailer for the sequel =P)
(Though the awesome narrator laments that it's never as special as the first time=)
Given the $10 price ($7.50 on sale actually) and the 72 metacritic rating, i may pick it up just because the trailers are so great :)