I got here from Planet 5D. The picture above is pulled from CPS’s site and is credited to Giovanni Speranza.
Technicolor and Canon both have sets of “picture profiles” that can be loaded into your Canon DSLR to allow you to shoot flat for later colour grading flexibility. Cinema Picture Style also have a look that they sell for $19. Go have a gander at their newly revised site and see if you like their style.