Not experienced with starting a thread but something came up in a discussion last night. I was told I should be rotating my 'street' loads once per month. Ya know, firing off the HP's and reloading new ones out of the box. But, what I've been doing is pulling out mags with the street loads when target/practice shooting, then re-installing the carry mags when finished or done cleaning. Looking back, I'd guess the ones in my carry are 1 year + old. But, I'm careful, there's no oil on the cartridges, I keep them dry and clean. I know we'll get differing opinions here, but what is the recommended rotation? Street loads are expensive so firing all mags off each month seems excessive to me. Thanks in adavnce for advise.