I have a Lyman ez trim that is similar to the lee. I went with it over the lee because it uses standard shell holders. Well
I'm not happy with it but through modifications I will be. The problem is that the shaft that goes through the shell holder and bottoms against the case head is affected by a chamfer or radius around the primer pocket. Only a few thousands normally, but it bothers me. Well I'm modifying it to have a larger diameter head but have to modify shell holders too. I probably will do a write up on it after it's done. The issue is I don't have access to a lathe so I'm having to figure other ways. Where there's a will there's a way.