I graduated from C4D to Maya about a year and a half ago.
Never looked back. So much better/faster/more stable. Trying to animate a character in C4D is so difficult. How the software handles morph targets, skeletons/kinematics, etc is awful. Not to mention the keyframe system/timeline thing and how generally slow everything is. The rendering in C4D is its only strong point.
If you can afford it (which you can, seeing how C4D and Maya Complete are about the same price)
Switch! 😉