Finally at 32 years old, I am going to start reloading. My dad gave me an RCBS Rock Chucker press (their kit from Cabela's w/ scale, powder measure etc, etc.) The only additional thing I purchased at his direction was a powder trickle. I will be using once fired brass, loading for .308 and .222. Since I will not be using the ammo in more than one gun, should I neck size only or full length just to make sure? Not sure if that came out right. .308 will be used only in a 700 LTR and .222 only in a Contender. I have only one gun in each caliber. Also, what additional equipment, at a reasonable cost, would you all reccomend? I am not interested in high volume obviously, more in accuracy. I was considering a case trimmer as my next purchase, but looking for suggestions. Thanks.