NA Arceus Event for Pokemon D/P/Pt at Toys R Us begins today. Ends the 15th

[I like Bacon]

Yep. Once again, you do it from the screen where you select your file. I don't think all Toys R US stores have it though, so you may want to call your local store.

Also, it's one event per gamecard, so you can get 2! One for Diamond and one for Platinum.

One more thing, make sure you save before actually getting your Arceus from the guy in the pokemart, that way it can have the nature that you want it to have.

I already kicked the Pokemon League's ass with Arceus. :3 lol