Maybe? I've only heard of one time they did pre-order bonuses and those were figurines of the legendary pokemon of the game, I think. And I think that was only through GameStop, then again I wasn't into browsing online stores, like Amazon, at the time so I don't know.
I got a $20 credit for pre-ordering Dead Space 3. I have never seen them do it for Pokemon, though. Pokemon Black/White 2 did not have anything special. I pre-ordered at Target because you got a $5 gift card for picking it up. When White came out, Target gave you a bunch of awesome art cards for free. I love Amazon, but they don't really offer anything for Pokemon pre-orders.
Do what I'll do, purchase 1. Either pre-order or within a month of release. Then wait 'till new promotions come out 2-3 months later, and grab the other one. Just like Vicinity was given out upon release, the a while later, Lucario was given out with new copies.
I actually plan on doing this as a digital download through the Nintendo store. I did it with Animal Crossing: New Leaf, and I'd like to do it with Pokemon as well because I play it all the time, no matter what else I'm playing, so it'll be nice to always have it with me and not have to worry about the card.
The UK is supposedly getting Pokeballs with each pre-order of the game's that store a few 3DS games inside them with a little black stand that comes with them that's removable and it looks like a real pokeball although it's just plastic but still they look really good. I doubt us in NA will get that same pre-order bonus though. If we do though I'll jump in joy. I'd absolutely love Pokeballs to store 3DS games in :D
So, 35 days for the release of the game and still amazon hasn't announced any pre-order bonus. I haven't pre-ordered because I want to see which store has the best bonus before I do. At this point I take anything as a pre-order bonus (well, anything physical not a wifi download) but that doesn't seem to be happening at all...at least not in amazon.
I do know that gamestop is giving out a two sided poster as a preorder bonus (one side with legendaries, other is map of the region). Gamestop is also giving a Timeline print if you preorder and purchase both x & y.
There is no pre-order bonus on Amazon, but at GameStop, they are giving out free posters with the release. And, on launch day, Nintendo is distributing Torchics holding the Blazikenite, just like they did with Black & White, when they distributed Victini.
Speaking of which, did anyone notice that if you miss your chance to get the Torchic with Blazikenite, you miss your chance to Mega Evolve him?, as stated, if you miss the distribution, the only other way to get a blazikenite is by trading with another player. I myself refrain from using blaziken, but I might be able to use him as a precious trading pokemon..