Hey bud, there's actually a thread in this 8s group 6 pages deep on this discussion. But otherwise, it's as good as anyone's guess.
Hope that helps. And for clarification I'm not looking to S hi t in anyone's cheerios, but double threads with the same questions can get this page and site cluttered and whatnot. If anyone has real info on this subject I'm betting that it would warrant a new thread imo...otherwise you probably aren't going to get too many responses besides..."do a search" ;-)