I have included light setup in the scene file.

This has been modeled with good production standards.
This model was constructed with utmost care and attention to detail, with clean edge flow for facial deformation n rigging comfort.
Model contains inner-mouth surface n tongue geometry as-well.

All the geometry has been properly unwrapped and ready for texturing n rigging process.

Used only Maya / Mental-ray shaders applied for the objects. All colors can be easily modified.

Only Maya format contains the shaders and light setup used for rendering.other formats provide only model geometry.

No cleaning up necessary. Every model has been checked with the appropriate software.

It can be used in movies, presentation videos n also for TV commercials.

file formats
==========================================
.ma 2013 with lit setup
.ma 2013
.fbx ( multi format )
.obj ( multi format )

poly count
==========================================
polygons - 260005
vertices - 255917


Make sure mental-ray plugin loaded from plugin-manager settings in Maya ,then simply open the scene file and proceed for rendering for the quality promised in the presentation page.

Hope U like it.