This blog post describes Amazon's extremely popular video game pre-order bonuses and credits. What are they, where to find them, what are the promotions that are going on right now and how much you can save by using them. Also include 2 other useful tips regarding video-game pre-orders.
Gotta love Amazon.
A lot of times Newegg has pre-orders for $47.99. I got Uncharted 3 and MW3 for that price last year. Recently they had Darksiders 2 for that.
I hope they announce more $10 future credit offers soon.