Forster is my pick for seating, shoulder bump, and resizing. I also get a lee collet die for each new rifle. I get them separate but if it only comes with the Lee seater I turn that into a bump dye like Dirt Farmer. I think the RCBS competition seater is not worthwhile, they are convenient especially with small 17 caliber bullets but the run out was higher than even a Lee seater at least for me.

"When you disarm the people, you commence to offend them and show that you distrust them either through cowardice or lack of confidence, and both of these opinions generate hatred." Niccolo Machiavelli