I have a bucket of around 350 assorted rounds, 9mm, .45 ACP, and 30-06 that all need to be pulled.
It is astounding how fast one can make errors on a Dillon 1050. I only have a few from .45 and 30-06, mainly just from setting up the dies. The vast majority was from 9mm. I forgot to attach the failsafe powder charge bar, which disconnects the powder dispenser. Made over 200 rounds before I noticed that the powder was not dropping.
That said, I have loaded alot more rounds on my press since then, and it has turned out pretty good so far. I just finished loading 3000 .45ACP rounds over the last 3 days. I only spent about 2 pretty chilled hours a night in the reloading room while listening to music. God I love the 1050 when it is working well.