Despite getting off topic a bit I appreciate this post.
"Is it above my knowledge or is it something I should and could post something on? That is the question."
I try and ask myself that question posed by goodgrouper everytime I am ready to hit that submit reply button. I usually realize that I do not know enough to respond and hit the back button
But hey I admit my shortcomings and while I try and police myself I understand that there are others here who will call BS if I say something really stupid. If I am wrong I hope that I have enough character to realize my mistake and try to make amends as goodgrouper did in his own post. "This requires that we must keep an open mind, and not be afraid to admit when we're wrong." That is called practicing what you preach.
I agree that testing is the measure of accuracy and really appreciate all of the posters here that share thier results. I have learned a lot on this site but the main thing I have learned is how little I know. If it were not for my mentor I would have probably thrown my hands up a long time ago. Whoever suggested finding one was spot on. Like Boss Hoss I found a good one and feel that a mentor is the number one thing you can do to increase your knowledge....even more than visiting site.