There will always be a turnover of people. There will always be a repetition of questions. That is OK. There will always be, in this instant world, those who do not read every word that the OP has posted then respond with what they think the OP said. Not OK. As a do it yourselfer a pet peeve is the responder whose answer is invariably "take it to the dealer". Not helpful at all.
There is a wealth of knowledge here. Since 2007 I have had my share of those who got me through a problem or a source for an item. Really appreciate those people.