So did I. So when you move up to a Single Stage it will be almost progressive. I bought the Boss for precision and if you decide to go that route, you will not have to worry about any accuracy drop off. In fact, I would expect you to see some improvement. Not sure what they cost today, but I paid around $85 in 1998 and cost was not the issue at all. I decided I wanted to stick with a SS for precision and felt the Boss was the one for me. I mention this way too much, but don't think I did in this thread. The Cartridge Overall Lengths on my loaded ammunition vary only by +/- .001" and I don't use a micrometer seating die, but I do use REDDING die sets! The Top-Dead-Center feature is everything I hoped it would be
