It's an incredible resource, but you have to remember something you used to hear a lot about the Net, not so much now: garbage in, garbage out (GIGO). On this BB, fortunately, there is enough resident experience that the garbage is quite likely to get taken out, and fairly promptly. Not that we always agree . . . but other than on subjects like "felt recoil" (which is subjective anyhow), there aren't many times when you either fail to get a good consensus, or else find the one or two resident experts who can help you out.