Charles, I feel badly about our dustup yesterday. We have been friends, albeit from a distance, for a long time and I don't remember anything like that happening before. You are not one of the UT members who seems to live for confrontation and discord. You don't get into silly yelling matches. You share your knowledge openly and get off way more than your share of great lines. I hope we can put this behind us as a one time unfortunate event. We genuinely disagreed on the topic of conversation but I certainly could have expressed myself more tactfully. Even tough guys have feelings ;-)