I understand not wanting to post to large a file for fear of art theft, especially in your case seeing as a number of people have tried. Still I wish you would so I could have your lovely images as my desktop background to look at all day long.
I think this is a wonderful portrait. My photography is almost exclusively exteriors (landscapes or architecture) and so I always marvel at exceleent portraiture like this. Plus, I think Susan must be the most beautiful woman I have ever seen.