After years of using mostly Win brass I have recently begun to use R&P. I find the R&P brass to be softer (more maleable) than Win. So I have a theory that the R&P will withstand the reloading process better over a period of time than Win. Anyone have any comments?

I like winchester and rp brass but found that winchester is more uniform overall.But i still use them both get around the same reloads from each.