Vermeer 604 Pro. Has been mostly trouble free. Most of our issues are from rocky ground. It will eat as much wet hay as you can feed it, if you got the horsepower.
We have done about 500 bales a year of alfalfa silage in the past and started doing some green graze as well this year, along with 3-400 grass bales. All done with an inline wrapper and fed through a vertical mixer.