Well finally did a little work on this thing again. I needed to get a heater for the garage cause it wasnt't fun trying to work while you're dressed like the kid from A Christmas Story.
Had to reinforce my beadroller cause it was flexing bad (harbor freight), but I managed to put a bead in all my ic pipes. Tonight, providing it doesn't snow, i'll prob dry fit all the pipes one more time before I tap the pan.