BuyDig offers the Maxell 16GB microSDHC Class 10 Secure Digital High Capacity Card, model no. 502303, for $16.99. Coupon code "VZWCOMP5" drops it to $11.99. With free shipping, that's $0.75/GB and the lowest total price we could find by $10. (We saw it for $2 less in December, but with rebate hassles.) A full-size SD adapter is included.