I do for games I know I'll buy at full price. I always preorder through the VGChartz Amazon store for the free shipping and price match guarantee. It saved me $10 on Punch-Out!! when they dropped the price for 1 day right before the game actually launched. I wouldn't have known about the sale if it wasn't for the pre-order.
I just got Professor Layton and the Diabolical Box off a pre-order, and I currently have New Super Mario Bros Wii and The Legend of Zelda: Spirit Tracks pre-ordered.








