Recently, I've been working on an article about the specification wars between different speaker manufacturers. It's finally come to fruition here: http://www.prosoundweb.com/channels/live-sound/spec-wars-looking-inside-loudspeaker-spl-specifications/
It's an ugly situation: very few products from the mainstream manufacturers will actually do what they claim, but the market demands ever-increasing numbers.
The article will also be published in LSI, an international pro-audio magazine.
It's been fun to work on, and there might be more to come.