AudioXpress is the last print magazine in the US devoted entirely to audio theory, construction and testing. To call it an "amateur" audio magazine would be incorrect as many professionals subscribe. If you are reading this and aren't a subscriber, I think you should be. This magazine is a valuable resource for all of us and we need to support it. You can check out the content and even subscribe online by going to www.audioXpress.com. And thanks for giving this magazine your consideration.