I was visiting www.pokemon.com today, and I noticed that there was a small swirly cloudy area that would appear on the page right after it loads, with a white Shaymin silhouette briefly appearing inside of it, which then disappears... Apparently it looks like a Shaymin promotion is about to happen sometime in the near future.. there is no more info right now though, the clouds/Shaymin can't be clicked on or anything, and they disappear fairly quickly.