Escapecraft

Well, not preordered, but if you have a key to unlock the Black Emporium, you get to collect Mass Effect 2 for PC for free.

Clicky clicky link

Pretty damn awesome. Of course, if you didn't already own Mass Effect 2 you deserve a visit from Blackadder.

Gah, I very much dislike the EA downloader, so much so that I think I'd prefer just having Mass Effect 2 on Steam, despite the fact that that costs money.

Yes, I did have Mass Effect 2 beforehand, but for my 360.