I believe the following has already been mentioned before, but looks to be buried somewhere in the forum. For anyone interested, preorder Top Spin 4 at gamestop, and receive a vintage Agassi sporting long hair. It's an exclusive gamestop preorder special.
http://www.joystiq.com/2010/09/07/top-spin-4/
I'm uncertain as to how I want to approach this:
(A) Gamestop: $59.99 + California tax = $65.00
PLUS vintage Agassi exclusive playable character.
(B) Amazon: $59.99 + 0 tax = $59.99
PLUS $20 dollar promotional credit.
**Through amazon, I would ultimately be "saving" $25 dollars; in other words, is vintage Agassi worth $25 dollars? I'll probably decide the day prior.**