Sonnet Echo Expresss /34 Thunderbolt Adaptor
http://www.sonnettech.com/product/echoexpresscard34thunderbolt.html
SxS Memory Card Compatibility—Based on testing in our lab, we expect the Echo ExpressCard/34 Thunderbolt Adapter to be fully compatible with SxS media cards and transfer data at the full card speed once Sony® makes available an updated driver that is Thunderbolt technology aware.
They've started shipping. I've already got one report that it works with Matrox MXO2 with Express adaptor. It looks like they tested with SxS as well.
This would mean SxS cards could work the entire Mac lineup (except MacPro which needs Sony SxS to USB reader).
Any here about to try this?
