Legit Reviews posted a review on the SanDisk 32GB Extreme III SDHC Memory Card

The 32GB SanDisk Extreme SDHC cards are very impressive to say the least. These are the highest capacity versions of SanDisk’s fastest SDHC cards, with read and write speeds up to 30MB per second. They’re ideal for use in the new breed of digital SLR cameras that record HD video, such as the Nikon D90 and D5000. The high performance of SanDisk Extreme SDHC cards help users capture fast-action images like the pros when using continuous burst mode, along with more rapid offloading of images and videos from the cards to computer. The SDHC card format also works on a variety of devices, such as digital picture frames, netbooks, and the new MacBook Pros and iMacs, for easy transfer and sharing of images, video and other digital files. You can never have too much memory, so if you are going all out on your camera body then a memory card like the 32GB SanDisk Extreme should be an easy choice...

SanDisk 32GB Extreme III SDHC Memory Card Review