I than all who responded to my Test, it wasn't necessry, but I do appreciate it. It had gotten so quiet after I posted one of the suggestions on collaborating our research, I thought I had been kicked off the list.<g> I am still on, but I would like us to come up with some way to forward our research, and maybe get some answers that have been eluding us (me). give it some thought and post to the list so everyone can join in the discussion.-Bill