SD Card Shield for Arduino Mega R3

Has anyone used a SD card shield that they particularly liked, or worked/fitted very well with the Mega?

Thanks!

Since the SD card uses SPI and the SPI pins on the MEGA are different from the SPI pins on the UNO (See: http://arduino.cc/en/Reference/SPI) you will need a shield that is specifically designed for MEGA or is designed to use the ICSP pins so it works with UNO, MEGA, and Leonardo. Adafruit has a Logger Shield with an SD slot, RTC, and prototype area for $19.95 which it says is compatible with the MEGA R3 (but not MEGA R2, for some reason). http://www.adafruit.com/product/1141

You could also get a cheap Ethernet Shield clone for under $8 via eBay and just use the (Micro-)SD slot.