TerraMatrix.  This thread seems to be a bit of a repeat of your earlier thread"Okay.My Question..---"

I think you might end up with the similar answers, especially the comment of Shonners about things not working on ears as one would want.  My thought at the moment, following on Marks  info, suggests that specifically sellecting the ears (as my first post) and just applying  a bit of Transparency or Translucency within the shader may get the end result I feel you are looking for.

bwtr