re: Is there too much personal communication going on? Answer: No. My reasoning is sometimes info needs to go around the block several times before someone has a "Eureka!" moment. Usually a thread will run it's course in due time. If anyone objects, I would suggest un-subbing for a bit & re-subbing in a few days. Then there is the trusty <delete> key. A good rule of thumb is take a deep breath, delete & move on. As moderator, I prefer the free flow of info, even it it means some info is posted many times. Lyn