I agree with you. In this business, knowledge is power. I try to learn all the time. I read service manuals when I have the time. But, the information you can find on this site, is worth it''s weight in gold. Was reading about someone having trouble with this dishwasher, and one member suggested something they had heard about, and since I had actually seen it, I chimed in, to let him know he was on the right track. Hope you will contribute things you see, that we might not.