Here's your design with finishing effects, and a couple of closeups for detail. The outer areas are finished in similar fashion to the Leatherstocking graphic. The background flag has been desaturated and darkened just a bit, which makes the badge stand out more. The badge now has an aged metal texture, and multiple smooth bevels along its edges. The "FD-PD" letters are now a brighter gold, and the state of Nevada is in a traditional orange, which balances with the green shamrock. The top badge banners are embossed, and have a slight pitted texture.
The earlier mockup is at the bottom.