Words of wisdom on a seriously over-done topic.boulderjohn:...
I have seen a lot of misinformation spewed out in these forums in anger.
One of the biggest mistakes is to make the hasty generalization fallacy. It goes like this. "I had a bad experience with a specific instructor from [whatever agency]. Therefore that entire agency must suck."
Take anything you read here with enormous quantities of salt grains.
Putting on my turn-out gear and sitting back to watch.