Alrighty!

Here is a corrected image.  I am sure the spot is too bright.  I darkened the floor, and made sure the spot was not lighting it.  Changed the color of the sun, ambient light and dome all to a light blue.

Let me know what you think.  Also added a reflection, a little too much of a reflection.  Hmmm...that's about it.

Thanks all!

Fyre