Question about preorder items

Hey everyone. Is there a way to confirm what sku of ffxiv 1.0 you have. I'm not sure if I have the CE or the SE.

Nonetheless, I want early access the mog cap, catsith and all the other stuff.

In order to get tht stuff I can't just buy another pc version right? I'd have to get the ps3 SE or CE depending on what version of 1.0 I have? Correct?

Anyhow, what's the best place to preorder in the us? I want to make damn sure I get my early access code quickly and way in advance.