There are lots of opinions on here some of them are shit and some of them are actually worth something. One of the biggest issues is the answers can only be as good as the question getting ask! If you can not explain your issue right on a forum then the answer you are going to get is probably not going to help you at all. The other issue is people are in such a hurry to just type some worthless answer up to get there post in that they do not actually spend any time thinking about the question that was ask. Like was said earlier just go look at the repair thread so many of the answers in there are total crap. That being said how in the hell would you propose we make a qualifications list? LOL This could be pretty funny!!