OK, did a little MORE research and am now glad it was too wet to apply silicone today! Instead, I'll be using the 4200 tomorrow. Will let you know if it still leaks afterwards, though it will take a week or two to get to the point of leak testing again. Ah, what else to do over the holidays anyway? <img src="http://www.catsailor.com/forums/images/graemlins/smile.gif" alt="" />