IF you are interested in using the Toshiba FlashAir SD card (version 3) with the QiDi, I can vouch for the Toshiba cards functionality with the QiDi Tech 1 and S3D under Windows. Here is a link for some in-depth info on how to configure it.
http://3dprintboard.com/showthread.p...ped-in-Windows IMO it requires a bit more complex setup than is typical, but it only need be performed once. It makes for a sweet setup. You mount the FlashAir card from Windows, then "save" the file to that location directly from S3D. After the first use, S3D remembers the file location for the next use.