I just go to gun shows to window shop these days. I haven't bought anything in a long time. The pal I go with is a cop
Some things (like machine guns) aren't even for sale. I'm especially fascinated by military arms from around the turn of the 19th century, as many of them made it into WWI. Another guy who I used to hang around with (my lawyer, actually) had a machine gun from the WWI era. I think it was called a Maxim maybe??? He died several years ago, so I've lost my opportunity to really check it out.
I've finally come to realize how much money I've wasted on cars, guns and girls over the years. Though it has been fun, window shopping all of those categories is a lot easier on the wallet.