newegg offers the Patriot 16GB LX Series microSDHC Class 10 Secure Digital High-Capacity Card, model no. PSF16GMCSDHC10, for $17.99. This $8 mail-in rebate cuts it to $9.99. With free shipping, that's $0.62/GB and the lowest total price we could find by $8, although it was a buck less in January. It includes a full-sized SD adapter. Rebate expires March 8.