This post was just an unattributed copy-paste of Foolestroupe's post above. I compared the two posts, and this one added nothing new. This happens quite a lot. I wonder why people do that.
If you want to bring something up for futher discussion, post a new message to the thread and ask a question - and put your name in the "from" box. Ordinarily, we delete blank messages and messages that are duplicates of previous messages.
-Joe Offer-