Of course, the best source would be to go to an actual store.
 

Gamestop's website does not appear to list the Collector's Edition (anymore), but you could always try the local Gamestop, or whatever other store you prefer/is available to you.
I know that some online stores in the Netherlands still have sufficient stock of the CE, because I just ordered mine 2 days ago, while physical stores are sold out. So, you could always do the same.

Also, pre-orders are pre-orders while the game still isn't released. ;)

Amazon doesn't seem to be offering the Collector's Edition either online anymore. When I went to my local GameStop, they said that they'd been "Cut Off" of the CEs. Maybe BioWare is only selling so many copies of it. Amazon does have the CE for PC.

You can also find a copy of it on Ebay.

avians dont have breasts. besides, not like there aren't other holes if you get my meaning

Bullshit!

Let me rephrase Aero's statement.

They have breasts. They don't have tits/boobs/boobies/funbags/<insert euphemism here>

now that I think about it, why is Tali of all people still involved. Out of everyone she seemed least likely to stay with you especially if you did that side mission to get her something for her to take back with her

If anyone is interested in loading from a save for the PC version, but can't be assed to play again...

http://www.annakie.com/me/home.htm

Currently playing through ME1 again with Renegade Soldier FemShep/Liara/Tali. Joker's Angel's are going to win me the last three achievements I need.

(Or rather, the last three I'm going to bother to get. I've still got like three skills and the Pinnacle Station ones but fffffffffffffffffffffffff)