Toshiba has a wifi - SD card that allows you to add scripts using LUA. It is called FLashAir, and more info can be found here: http://flashair-developers.com.
You can use this as an SD-card and send data to a server or even host webpages on it to access the files. You could use it to create your own Eye-fi like system. But the IO can also be controlled directly, allowing even more applications.
It would be great to have this card in your catalog, and maybe also a breakout board showing all possibilities.
Thomas