I think I finally get it. There are NO experts by the definition of expert, however there are truly some knowledgeable out there that will help and there are self-proclaimed know-it-alls that want to shine the brightest that are limited.

Thinking about bad posters and know-it-alls, I don't think I have every added anyone to RCU ignore list or even as much as reported a poster. I sort of have my own built in auto-ignore in my mind when using forums.

I rarely take any post in an electronic forum too seriously at all. I have been on the forums/chats since the days of bulletin boards and have learned a lot about this medium. For the most part people will type things in these chats/forums that they would never say in person.