I am going to begin reloading .308 for my steyr scout. I have a variety of used brass. Remington,winchester,geco,sako,federal,original factory ammo all fired only once. Has any one experience of reloading the aforementioned brass, if so could you advise on the preferred one, if any. I know it is subjective, but any handy tips would be useful and help keep cost down experimenting. Thankyou. Ed.