Picked one up used last year but haven't reloaded much on it. I moved into a new (for me) this last year so I haven't done much reloading.
Make sure you devleop a rythym and watch out for short stroking. The height adjustment of the shell holder tubes must be as close above the shell slider(?) as possible as well or your shells may doublefeed. Watch out for the primer feed as well. The older feeders had a problem with a small spring that helped hold a swingarm in place. The newer presses don't have this feature. I'll post more if I recall anything else. Let me know if you have any more questions and I'll be happy to try and answer.