Update: MacMall is now saold out, but is stll available at Amazon.
MacMall has the Sony 32GB High Speed Class 10 SDHC UHS-1 R40 Memory Card on sale for just $9.99!
Shipping is free via Shoprunner, on orders of $25 or you can just buy 3 for just $29.97 (still less than the normal price of 1) w/free shipping. Otherwise shipping is $5.
– Amazon has also currently got a good deal on the Sony 32GB High Speed Class 10 Memory Card for $14.98.