Along with the fact that the initial rumors were true (including that Gamestop price for the 150 USD Collector's Edition), we get information on a Digital Deluxe Edition (79.99 USD) and a Standard Edition (59.99 USD), for those who don't really care about the physical extras.
It's important to note that this pre-order is for US/EU players only; nothing for Oceanic players just yet.
So what are you still reading this for? I said the pre-order is live!
[Update: We asked BioWare about the Mac info on the Amazon pre-order page, and they said that's a mistake. It's not available for the Mac at this time.]