Amazon just got them in stock. If you own a Nikon D90, this is a "must have" item that supports - 30MB/s transfer speed. This SDHC card was designed specifically for the D90. Here is the official press release.
Amazon US / Amazon DE / Amazon FR
In stock also in B&H.
"The Nikon D90 is the industry’s first DSLR camera to support SanDisk Extreme III 30MB/s Edition SDHC cards at increased performance. Featuring a 50-percent speed boost from previous 20MB/s cards, the new SanDisk Extreme III 30MB/s Edition SDHC card makes it possible to record 39 images in continuous shooting mode at 4.5 frames per second with a file size of 6.0 MB JPEG L Fine per image.3 The Nikon D90 camera captures high-resolution, 12.3 megapixel still images, and it is Nikon’s first DSLR to offer movie recording capability."