I got a GREAT quote from this board a while ago and saved it cause I thought it was so meaningful to me. I do not know who said it, but its telling:
"I don't think its particularly surprising to discover that some victims of spiritual abuse are no longer interested in being preached to."
That being said, I have never sat through another religious service (except weddings and funerals). I always felt that sitting through a religious service would insult my intelligence, so I have not opened myself to that experience yet.
However I am open to new experiences and trying to find out what drives different people, so I would not say never again.