Wow, you're going to have to exert more control in your studio.
Don't expect anything other than glacial speeds if you're moving RAW files from camera to computer. These devices just aren't there yet.
Shooters with cameras that have twin card slots, one CF & one SD often choose to go with the EyeFi cards. It's an SD card that is a little WiFi transmitter. With a MkIV for example, you can save your RAW files to the CF card and have the EyeFi spit small JPEG's out to a nearby laptop or iPad. Handy for image assessment, something for a client to play with, assistant to monitor the state of play or whatever works in your studio.
With the 1DX coming soon with twin CF slots, this handy option won't be available. EyeFi appears to have no interest in developing a CF EyeFi card. At the EyeFi forums there is a Feature Request page. By far the longest thread is one requesting a CF option. So it goes.