If you don't have the patience for single stage, buy your ammo. A progressive press requires a great deal of patience to set it up. As been stated above, attention to every detail is essential and if you don't pay attention to those, you will have a problem possibly catastrophic in nature.
It's a great hobby but one that takes extra care and attention to detail to make it safe.
Regards,
Hobie
BTW, oneounceload said it well.
