yeah, that art's just something GoNintendo received as fanart/ a nice desktop image from some guy, I guess. Not that it wouldn't be awesome to have a version of CS in that kind of style, even though I really really love the pixel graphics.
So yeah, I'm not planning on getting a DSi before the 3DS is out, hopefully I'll be able to grab it on there. I don't mind buying one of every official port CS ever has, lol. <3
Here's hoping it has all the good stuff of the WiiWare version, minus all the bad stuff. I honestly think that's not much at all to ask; working new music, correctly repeating songs, no map bugs, no freezing glitches, and we're all good. Now, if they HAPPENED to do anything new or special or touch up some of the things they could have done more with (curly mode >____> ) it'd be nice, but obviously I'm not holdin' my breath this time.