I was at a local gun store today buying primers to load in my 270wsm.I have used cci primers for a couple years now and have never had a problem with them,But when I asked for them at the counter another man standing there said [why in the hell are you useing that junk for].he said there are alot better primers out there to use and went on rambleing why cci where so bad.So I went ahead and paided for them and left as he was still standing there blowing hot air.I just wanted to ask some of you what primers you all use.If there is some out there that is so much better than what I use I would like to try them.I am always looking to improve.