SanDisk 4GB Memory Stick PRO Duo Ultra II for $104.99 @ Outpost.com
Outpost.com/Fry's Electronics has the SanDisk 4GB Memory Stick PRO Duo Ultra II on sale for $104.99 after a $20 rebate. As of the time of this post they are in stock so
head on over to Outpost.com or your local Fry's and get in on this great deal.
Source: Outpost.com & PSPUpdates