i haven't seen any posts about this, but i'm on amazon right now and i noticed that CoD 4's on sale for $49.99 (as opposed to 59.99) and NCAA March Madness 08 is on sale for $25 (instead of 49.99.) these deals both refer to the 360 and PS3 editions of the games only.
EDIT: and for all of you DS owners, Prof. Layton is on sale for $26.
EDIT: and for all of you DS owners, Prof. Layton is on sale for $26.