Rick, Walter, Martin...

>It's a matter of spending too much time on a thread that ultimately doesn't have any value for me. Or you for that matter since you too have made up your mind. It's just a battle in shifting opinion <g>, and frankly it's not worth it...

I'll add my voice to those who have enjoyed this "type" of discussion from the sidelines. You may not think it's worth it, but the "typing" time spent by you, Walter, Martin and others has produced an excellent well-rounded view of the subject matter that is very educational.

Thanks to all of you.