Here’s an email I just received from a client:
Scot,
Have you heard of Photofeeler (ww.photofeeler.com)?  I ran the photo I was using for LinkedIn several months ago which spurred me to want to get a professional headshot.  I ran the photo that you did for me and the scores are significantly greater which is a testament to your work.

Thought I’d share – I haven’t written in ages!