This guy who runs gunbroker.com wants you to register with a private isp or he charges $1/month. So I did that originally. Then I came back later and was confused as to why I had used my private email address so I changed it. As soon as I did that, I got a message telling me I was going to be billed $1 per month, so I immediately changed back to my private email address but then he billed me for $1. I wrote back and explained to him that I had misunderstood and the guy refused to do anything about it. He was actually very nasty and told me that I would not be able to work with gunbroker.com untill I paid my one dollar bill. I again explained to him how I had been confused. He didn't care. He sends me a bill every month telling me I have to pay the bill or I'm going to be cancelled. The guy is doing it simply to be nasty. There's something wrong with him. I am very suspicious of this website. I caution you to avoid this website. The guy is very, very strange!