Had to change my sandpaper on my 16-32 for the first time in a while and I still can't get over how dumb it was to put the spring loaded clip on the right side of the drum where there is no access to it when the left side of the drum is completely open and easy to get to. I've actually thought about looking at what it would take to switch the drum around end for end but I just don't use that thing enough to mess with it.