One big thing that is not mentioned here, is recording WILDS!
Wilds are audio recordings done without the camera running, and can be anything important to the scene.
I´ll list a few examples that is a definite must to record:
1: Roomtone or ambience (Your editor will love you for it!)
2: Doors and important props
3: Dialogue that you are unsure was recorded right when the camera was rolling
This will save you tons of work on post, and will generally improve the quality of your edits.
Sounds good, but as long as it's a service thats just for USA a lot of people (me included) wont be able to use it.