Check out the Snappers Facial Rig for Maya, (also available for 3ds Max), featuring incredible detail and controls.
Houdini Engine for Autodesk Maya
SideFX have released Houdini Engine for Maya, with 3ds Max and Unreal versions coming soon.
The Gnomon Workshop - Introduction to Maya 2014
The Gnomon Workshop have released Introduction to Maya 2014, an 8 hour tutorial by Eric Keller.
Dover Studios - Maya Surface Materials 3rd Edition Visual Effects Training Video
Dover Studios introduce you to texturing and surface materials in Maya with their latest training video.