Hi Steve
I'm sorry if you feel there has been a lack of response to your input. I just checked and I believe that you have started one other thread before this one. That thread seemed to give you quick and useful response on the questions you asked.
Perhaps try starting new threads with issues and ideas, rather then adding to an existing thread. I know that I look more closely at new threads then older threads that are still wandering along via all sorts of tangents. New threads may get viewed by more members and therefore responses?
Just my thoughts.
Eric