RE: NEED HELP!!!
I've never had a problem with their dies- only complaint is that the locking ring doesn't lock to the threads so you have to go through the extra struggle of resetting the dies everytime you take them out of the case.
Lee case trimmer- good gadget- I absolutely hate case trimming mainly because I've always used a RCBS trimmer before I discovered these. Lee case trimmer is very cheap and very easy to use- I don't use the zip trim- I've heard bad things about it, but just trim them by hand with the ball handle trimmer.
Lee factory crimper- IMHO its the only way to go if you are crimping your loads.
If you are going to load a large number of rounds, go with RCBS or others, if you are only going to relaod less than 100 of a round per year, Lee should be good enough.