Sorry for not responding sooner- work has had me run ragged.

Thank you for the tips on the brow!  I'll see what I can do on that and post results.

As for the sclera, I'll see how the tint on the diffuse will work- I do not add bump or reflectivity to the sclera since the eye surface covers it completely.  The reflective nature of that coupled with the sclera makes it over done, and using a bump on it when there is the surface covering it seems moot?  I'll play, though, and see how things work.  

Thank you again!