after the sealent had set a bit, i started wet setting the rivets. this involves pulling the cleco then clearing the hole, taking a toothpick dipped in proseal and putting it into the hole, then putting in a rivet. then you just set it like normal. except it makes a mess. not to bad really, but it does get messy. after abotu 10 rivets i clean off the bucking bar and the rivet set, just to keep them a little clean.