But if it's a guess, for god's sake please state that up front and perhaps even your experience and degree of confidence in it! I've run into a few ijits who think they know everything and feel free to offer up advice as if it's the universal truth when in fact it's just a guess (often uneducated at that). <br /><br />But given the quaity of this forum, I bet those types don't last long here...Originally posted by phatmanmike:<br /> gil, any guess is better than no guess