Well...... There's also the Apple iphone/ipad app store, which has unofficial (fan made?) pokemon makers/creators that supposedly can transfer over on to some DS games. Though there are none for X Y yet.
Also, while having multiple forms of Vivillon is a nice idea, I still hate the fact of how they're obtained. I live in the US, and got the modern form design. I mean, if it's the same character, why all the different forms specific to their region? It's like saying Japan shows exclusive anime on TV, US has exclusive tv live shows you won't find anywhere else, etc. The only way to view these shows is via dvd import, or share online. Which is how we're currently having to deal with Vivillon's different forms. So what's the point then?
BTW. 18 differnt forms (minus the new 2 sp.event versions). 6 + 6 + 6 = 18.
3 dots on each eye = 6
Polar, Tundra, Icy Snow, high plains, jungle, river = 6 dots on each wing.
- ^ 6 different forms with 6 dots on each wing.
Mind = BLOWN