Almost there, just need to tweak our sentry. The partner directed me to this image
http://ncrenegade.com/wp-content/uploads/2012/09/PatriotPicture-1.jpg and said he liked how the face looked strong. In particular how it sat on the neck, and the chin and eyes. He asked if we could align the head similarly, and make the chin and eyes look stronger. I did remind him that it will be hard to see these details when the logo is small, but he's thinking about when they put in on a billboard. He also asked if it were possible to add any shading/dimension to make our sentry a little more robust.
Other than tweaking the sentry, they're *really* happy with this logo. Thanks for all your work.
Valerie