Not quite sure what the controversy is.... I'm sure you guys can remember when you went to school.... did you not ask for help, advice, comments, and etc. from your friends? I'm simply doing the same thing. It only makes sense I'm asking the BMW community if my research is for BMW. Furthermore, I'm asking this board because I know there are many knowledgable people here. If you are one of those knowledgable people, but feel you shouldn't share your plethora of information to others, so be it. I won't leave sleep over it, simply asking for some help.