Another West Michigander =) Welcome (I'm not being a stalker or anything, I just noticed in the other thread).
Idunno about getting a diagnosis, but I found that just knowing about autism/AS helped me learn a lot more about myself, and how to better myself (a little bit, at least). But I could understand, if you were already (mis?)diagnosed with other things, you'd probably want to try to get the record set straight.
_________________
I'll brave the storm to come, for it surely looks like rain...