2015 the earliest. This is in HD now... Wouldn't be surpised it it takes an extra year.

Yeah, that's true. But I don't think it'll be as hard to make a SSB as, say Uncharted... Or am I wrong? shouldn't be as difficult.

Uncharted, since it has been restricted to tis gen in terms of releases, has probably reused previous assets as the games went on. Sure, Smash does the same thing with 'classic' levels but not as much so.

There is the audio and many side-modes also associated with Smash Bros, along with character balance and the like. Naughty Dog was capable of making an Uncharted in like 25 months?  SSB has to take longer.......

To me, SSB seems so much more straight forward to me... But it probably isn't :P for me it's: a couple of levels, a few characters and BAM! You got yourself a game. But that's not how it really works ^^