I routinely set garden variety FL dies to produce two or three thousandths shoulder setback. While this doesn't size the case as much as the die may be capable of doing, it does size the entirety of the case and so is full length sizing. It's just not full length sizing more than necessary.
I too try for about a .002 shoulder bump. If I am not too cheap and can find the dies I want, I like to get a full length bushing die so I can also control neck tension to suit my wants and needs.
I too have several years of reloading under my belt, but I am always looking to learn and change if a better way comes along.
