i think wikipedia has become my favorite website these days... mind you, i used to be that dorky kid who didn't mind cracking open encyclopedias for reading material that's a really sharp scheme you got by the way on that SD40-2...
wikipedia is a great resource and a really great idea however you just have to be careful because everything on the site is a result of the community contributing to it - cool if the people contributing are experts and make sure the information is dead accurate, not so cool if it is someone that doesn't know the answers. So those of you that have endlessly researched something, this could be a great way to contribute something back to the world via wikipedia.
lashedup's warnings should be heeded. I'm a subject matter expert on a few defense topics, and see glaring errors. But, given that caveat, it's really grown and matured in the past year, as people add their expertise. I do correct what mistakes I find, but usually not publicly.
I checked out this site to the first time and I am already blocked out since they claim I have edited some contents in an unlawful way. I must have done that in my sleep walking or sleep surfing.