PJ2
The quality of the input here, even given the M-Factor so delicately put by an honorable member is without equal in terms of breadth/depth
I have no trouble picking the berries from the vines, although I have gotten pricked from time to time. I agree that the depth (if you can draw it out) far surpasses any other forum listed so far.
That way if I happen to rub elbows with experienced investigators I can ask intelligent questions and actually understand their brief answers.