Meh, didn't care for the first one so a second isn't on my hype list. The group of characters in the original were lackluster and missing that "wow factor" to appeal to more people that SSB has with Nintendo characters and combo that the many flaws (which can be fixed!) the gameplay had i don't have much faith in it unless Sony chooses an seasoned developer to help out.
Why release another after dropping support some what quickly with the original anyways?