Again, I have never messed with the really big stuff, but from 20VT to 300WSM I've saved anywhere from 25 to 65% on average over factory loads. I consider the savings from the first few hundred rounds to pay off the reloading equipment, so I don't have to factor that in, in the future. Of course, as everyone will say, you don't save any money reloading, but you do get to shoot a lot more!