Its a total scam and a battle, go find your own comps of the exact same car of yours, then get buy bids for those cars and summit those to the insurance company
make sure the insurance company has all the details of your car correct, they will try to low ball you as much they can
i have been a member for about 7 years and it is a great club, the range is real nice, they have different kinds of match's (rifle, rimfire, bowling pin) just about every saturday and they are real fun to shoot
the gun club in Macon that i am a member of has a sight it day every year and its open to the public, you could come down and shoot if you would like for a small fee,
http://www.marionroad.com/sight_in_day.html
P.S. we have a 100 and 200 yard range