Kingston.com has a 2GB microSD Flash Card with adapter to convert to full-sized SD card for $11 and free shipping. (Thanks slickdeals.net)
http://shop.kingston.com/PartsInfo.a...partno=SDC/2GB

Sears and KMart stores have the PNY 4 GB SDHC card for $20.

Sears: http://www.sears.com/shc/s/p_10153_1...+sdhc&sLevel=0

Kmart:
http://kmart.shoplocal.com/kmart/Def...=Kmart-080217&

CG