Anyone use George & Roy's primer sealant? Does it work? Cause any problems? Can you seal a primer after it's already seated? I know the intructions say to apply it just prior to seating the primer. It say "right before." Does it want you to apply the sealer 5 seconds before the primer is seated or can you coat 50 then seat the primers? Sorry for all the questions in one post but couldn't find anything on this forum about this topic.