Rockslinger with all due respect there are new members joining the board all the time. Some of them are new board members, some are entirely new to the hobby. If they can't ask these questions here, on TERB, in discussion forums, where can they ask them? I've probably criticized repetitive threads in the past but in retrospect I think its unfair and unnecessary, and frankly unsafe in some cases, to discourage them from making inquiries and learning the proper etiquette. Don't forget this is an experience that is all new to them. Researching old threads on these topics isn't the same as having real time discussions with present and current members. I, for one, appreciate their questions, and the answers that are provided by supportive members, it makes the hobby more friendly and less intimidating.