http://walletup.com/i/postimg/20100812_170509p.jpg

Patriot LX 16GB Class 10 Secure Digital High-Capacity SDHC Flash Card for $24.99 Shipped

Patriot PSF16GSDHC10 LX 16GB Secure Digital High-Capacity SDHC Card for $24.99 shipped after a $10 rebate.  Here is a screenshot for your reference.  Note that this is a class 10 card and complies with SDA 3.0 specifications.  Most places have this SDHC card for about $40.