Buy.com has the SanDisk 8GB ReadyBoost/U3 Cruzer Micro USB Drive for $26.99 with Free Shipping. This SanDisk Cruzer Micro is compatible with Vista, unlike previous versions of the Micro. Features dimensions of 0.31" Depth x 0.81" Width x 2.25" Length. [NexTag]
SuperMediaStore.com has the Super Talent Pico-C 4GB USB2.0 Flash Drive for $17.99 - 15% off coupon code MEW15P (Exp 10/03) = $14.99 with Free Shipping. 30MB/s (200X) Data Transfer Rate, Rugged and Water Resistant.
Buy.com has the Kingston 4GB MicroSD Flash Card with Accessory Kit for $15.55 with free shipping. Includes 4GB microSD and black USB card reader, 2 x adapters (miniSD and full-size SD). Feed this to your cell phone or mp3 player to add a boost of data.
BestBuy.com has the PNY 2GB USB 2.0 Flash Drive for $2.49. Choose instore pick-up to save on shipping, otherwise it's $4.99. Note: May be available in stores for this price as well. Availability may vary by store. [NexTag]
SuperMediaStore.com has the Super Talent Pico-C 8GB USB2.0 Flash Drive for $32.99 - 20% off coupon code TFD20POFF (Exp 09/14) = $25.99 with Free Shipping. 30MB/s (200X) Data Transfer Rate, Rugged and Water Resistant. This drive can be dunked and it will still work fine when dried off. [NexTag]
Frys has a 8GB Lexar Memory Stick Pro Duo Memory Card for $47.99 with Free Shipping. [Shopzilla]
There is also a $37 rebate available, possibly making it $11.99, however, it is unclear that Frys is a paricipating retailer in this rebate, and it should not be a decision maker for this purchase.