I have seen peoples advise being completley dis-credited by others with downright bad advise. The problem is that the person asking the questions will gravitate to the answer that is the easiest solution or what they wanted to hear in the first place. Sometimes the correct answer is not the easiest solution. A good example is when I took a fair amount of time to explain setting up throttle servo/linkage. It was pointed out very quickly and rudely that my method was wrong although I have been a competitive IMAC pilot for 13 years. For the most part I have stopped advising here because it seems everytime I do I step on the toes of a self proclaimed big fish.