I have my CE still stuck in mail traffic, and I'm not really sure I will find someone to sell the extra key I would get by buying a standart edition and upgrading to CE later.
I have wondered If I could start with a Guest Pass while waiting for my CE to be shipped but:
-Will I be able to play with a guest pass immediatly after release? (ie Midnight)
-Will I be able to play on a Guest Pass account with a full game client (I downloaded the full version client already), or I must download/use the guest pass client until I upgrade?
Obviously If someone here, already got his box and has spare unused Guest Pass I wouldn't mind helping it not going to waste !