Duh!!! Do I feel dumber than when I woke up or what??? Thanks dozer! BTW, enjoyed your description of the CAT family tree awhile back. Watched a D8 get loaded on a trailer last week and realized that I was seeing(and hearing!) one of the "big daddy" tractors. They loaded, chained the beast down, and then drove away on the highway without ever shutting the big D8 engine down?? What was that about?