Here is a promo and an overview video for Asperity, a new RayFire feature that adds more detail to geometry.
Snappers Facial Rig
Check out the Snappers Facial Rig for Maya, (also available for 3ds Max), featuring incredible detail and controls.
Animator's Tool Kit - Camera Rig
Check out the camera rig system in the latest update of the Animator's Tool Kit for 3ds Max.
XRayBlendSkin allows interactive skinning blend with dual quaternions within 3ds Max.