AMPS is certainly not a rip off, it is actually a victim of its own success! I don't know your name so I cannot verify your membership status, but it appears that you joined at the show this past April so i'll assume that all is well in that regard.
The real issue here is that the Stryker Special issue (the May/June issue) had already been mailed when you joined so that the present members could get it as soon as possible. This meant that when you joined, the next issue wasn't actually due out for some time. I have that next issue (July/August) all packed and expect to ship it in the next 3-4 days.
Unfortunately, AMPS is still working on getting a better notification system in place, though something should be available soon. Paypal who pay via Paypal are notified both by Paypal and by email from the website. People who pay via regular mail and at the show do not yet have a system like that in place but it is being worked on!
As I said, the next issue of Boresight will ship shortly. Please contact me offline to insure that we have all of your information and I can also add your email address to help us next time. Also, I'd appreciate it you could also let us know exactly which button you are hitting to send us a message that no one is obviously getting.
Bob Clifton
[email protected] (remove TAKEMEOUT before sending)