I have found that changing out the RCBS primer anvil from small to large or vice versa is a bit of a PITA. I know there is a hole in the anvil to insert a paper clip to assist in this process but I still have to grab onto the primer anvil to get it started and the hole process of unscrewing the anvil out to take more time than i would like. Has anybody out there come up with a quicker way to do the process...Is there a better press to do the changeout? Thanks.