EB games website is having a managers special on Battlefield Bad Company 2 and it is half price for each platform.
PC - $44.97
Xbox 360 - $54.97
Playstation 3 - $54.97
The prices for Limited Edition are the same for the normal editions.
Shipping for me was $4.95 standard / $6.50 express
Was lucky enough to get my copy off Steam for $50 before they put the price up.
This looks like a good deal.