Thanks, Alvin. That's pretty much what Carl told me about his lower corner, but he said his leaked. I know it's not a 'hard' job, comparatively, to a lot of things, but if it messes up, I'm without a truck to drive and will have a neighborhood eyesore, since my truck sits on the street in front of my house, with it's windshield covered with plastic till I get acceptable parts in. Not to mention, I'll have to drive my dually with expired plates, also. Don't know where Brad's comment went, but I'll leave my response to it, just because. Lee