Just want to thank everyone for their informative insights into the wonderful world of reloading. I've been a troll for several years reading here and there and then signed up for the daily newsletter a couple months ago and have become hooked looking forward to each day's information. Yesterday I read the posts about the person new to reloading asking for help with a dented 7RM case. i felt compelled to comment because 50+ years ago I made the same mistake he was making and it's serious with case head separation. So here I am and thanks again for all the info!