Nice! The extra agency paraphernalia is sweet if you want to add these items to your display of the vehicle. I will echo your comment about not wearing the uniform of an agency (unless you work for that agency). I have a CHP ballcap that I kept in the car. I used it to cover one of the decklights, but I never wore the thing because I didn't want folks to think I was passing myself off as a LEO.
Be sure to post pics when you can.