newegg offers the ADATA 16GB microSDHC Class 4 Secure Digital High-Capacity Card with USB Card Reader, model no. AUSDH16GCL4-RM3BKBL, for $12.99. This $5 mail-in rebate cuts it to $7.99. With free shipping, that's $0.50/GB, $4 under our January mention, and the lowest total price we could find by $5. Rebate expires November 10.