I've been interested in reloading for several years. A friend from work has both the Dillon 550 & 650 at his house. He offered to show me how both work in an attempt to help me make a decision on a future purchase.
I found the 650 to be quite comfortable to use. I found out that there is an 1150 model which lends itself more to mass producing on a small business scale but the warranty isn't as good as the smaller models.
I'm interested in casting my own lead bullets too.
Do you have experience or comments in this arena?