The card can send your images to any photo sharing site, or right to your laptop at the wedding. My thought is to continue shooting RAW and small jpg, have the JPG's go to the SD card in the Mark II, and they'll be sent wirelessly to my laptop so I can quickly add them to the slideshow at the reception.

Does anyone happen to have one yet? Any reviews or comments you've found helpful?

Here is a snippet of their press release and link. I'm going to wait a week and see what people say about it before picking one up, but for $99, you can't hardly go wrong it seems.

http://eye.fi/

QUOTE
Eye-Fi Card Uses Wi-Fi to Automatically Upload Photos to Computers and Online Photo Sharing and Social Networking Sites

MOUNTAIN VIEW, Calif., Oct. 30, 2007 — Eye-Fi Inc., a company dedicated to helping people navigate, nurture and share their digital memories, today unveiled the Eye-Fi Card — the world's first wireless SD memory card for digital cameras. The Eye-Fi Card uses home Wi-Fi networks to create an effortless and convenient way for users to send photographs directly from digital cameras to PCs, Macs and online photo and social networking sites. See release entitled "Eye-Fi Announces Support from Seventeen Online Photo Destinations." Priced at $99.99 with 2GB of storage, the Eye-Fi Card is available now from major online retailers.

"Digital cameras have made it extremely easy to take pictures, but the rest of the process is a hassle," said Jef Holove, chief executive officer of Eye-Fi. "The Eye-Fi Card removes the barriers and lets users get to the fun part of sharing and printing their memories. We're putting the magic back into photography."

Eye-Fi uses home wireless networks to eliminate the time-consuming chore of dealing with cables, card readers or software plug-ins associated with uploading photos. Users simply turn on their digital camera and their pictures are wirelessly uploaded. The Eye-Fi Card works with existing and new SD-compatible digital cameras and stores photos like a conventional SD memory card.