6D review misses a couple things

You can upload directly to the PC photos. You must have the Wi Fi set to "Remote Control (EOS Utility)" mode. The included "WTF-pairing"utility can effectively connect the camera to your Wi Fi, then the EOS Utility can fully control the camera except of course zooming. There is even a lapse time mode where you can set it to capture photos at any time interval you want. Every photo will be automatically and wirelessly download it to your PC.

While the iOS and Android versions of the remote control are basic, the EOS remote control Utility allows full control of the camera with Live View included. Which is absolutely awesome. I am hoping that Canon will upgrade their iOS and Android apps to the level of the EOS Utility, that will give them an advantage vs some other manufacturers.

The review also stated that the multi-exposure only works on JPG, which is not accurate. It does support RAW. I have done it so I can confirm that as well.