Hello Susan,
I was rushed yesterday when I saw your great posting and did not have time to digest it in more detail and possibly make a copy...
Did you erase your posting for some reason...?
Sure would like to see your opinion again, as I recall it was well thought out and informative...
Best Regards,
Pete... <img border="0" alt="[typing]" title="" src="graemlins/yltype.gif" />