I started getting the 15" shell back together today. The batter side re ring was seperated pretty much all the way around. So a good glue wick and clamp session was in order today. Since my son has stock in the clamp company :) I went on over to his shop to use them again. Once this side is dry tomorrow I need to glue the seam a touch on the reso side. Drum is in round clamped so that's cool. Here's some pics.............
First pic just shows the seperation of the re ring. Rest are after it was glued and clamped up nice.