I don't have one yet. Rented one last year and think I'll do the same this year.
The make it a whole new ballgame. I used to not one 6 row picker, two module builders, one bill buggy and a herd of people. Would hire anyone that wanted a job cause they would steady quit, get fired, not show up some days. I never knew what kind of crew I'd have every morning.
With a bailer picker it's just me. My son moves bales after school.
Used to when we finished a field after dark we shut down because moving that circus was bad enough in the light much less at night. Most stuff is torn up on the moves. (We're dealing with extreamly unemployable people on a module crew)
Now if I finish one I just put it in transport and go.