When I got home I checked my book and found an identical lizard. They call it The White-banded Beauty Lizard or Calotes emma. It also states that they have spines above the eyes like a species of Acanthosaura. I was going to wait til morning when I could scan in the pic and description to post this but since you were so on the ball and beat me to it I am just content to agree ; )
I learned something new here today. Until I read the description of Calotes emma, I didn't realize that any other Agamid had the horns!