Took delivery of a 10ft Unvenferth Perfecta 10 Field Cultivator with diagonal leveling bar and 12" rolling baskets for fertilizer incorporation and final seedbed preparations. They actually delivered the wrong model, as I originally ordered a Perfecta 12 instead of Perfecta 10, but I'm not sure there would be a ton of difference.
Prior to this, I wasn't happy with how the Frontier DH15 series disk was performing. See more @ Frontier DH1508 Disk
Seems like a pretty well made piece of equipment; I still need to spend more time adjusting the down pressure of the leveling bar and basket.
Ultimately, I think it's just too wet to be using this and expecting "Perfecta" style results -- but, it's already past the fall alfalfa planting date and there is more rain on the way, so not much of an option.