I'm not trying to be an ass, but you should edit your post and use paragraphs. Trying to read a wall of text is a strain on the eyes, and most people are not even going to read your post.
Without even reading all of it I can tell you that you do not have a lemon law case. In California the only used cars that can be considered lemons are ones that are still covered by a manufacturer's original factory warranty.
Lastly, I realize you are trying to get answers, but cross posting the same post across several sub-forums is not allowed.