Also, if anyone has some other good tips about the process, I would greatly appreciate any and all comments.
My above post deals with face to face. You might also consider selling the gun on gunbroker.com. Without going into the specifics of pricing, reserve/no reserve, minimum starting price, etc, the advantage of gunbroker is that you can ship the gun through a local FFL. You can also specify the buyer pays all shipping/transfer fees. I like this method. There is a clear paper trail from where the gun originates all the way to where it's going. If there is ever an issue with what happens to the gun, you've got documentation showing that it left your possession.