Face Rig

My first attempt on making a Facial Rig for my character. I am using a joint system on this face, placing them on certain areas where the human muscle lies. The reason i thought of doing this way is how the geometry edge-f low is similar to the muscle placement. Soon i will make a video of the facial rig doing simple face expressions.

The red, blue and yellow squares are controls for fine detail movements. The green circular controls are for the animator's use, giving them a much more quick result instead of handling the smaller controls. I am also deciding on adding presets; such as "smile, frown, disgust" for the animator to use for block-out purposes.