A wealth of info there...thanks!!!
There are many professional shooters over there, so they can be pretty anal on a lot of things (don't ask them about drinking and carrying concealed, or if the DPMS is functionaly as good as a Colt), but they're a no BS kind of group with alot of good info. Me being an AR noob, I just tend to lurk there and soak up the info, but I've seen other noobs who weren't as fortunate.