I think Kreis' is the way to go... cheapest option with the most flexibility and he'll one-off it for you and add stuff you might want... can't get that too many places.Kreis is supposed to be working up a price for me on his but have to assume his recent medical problems have slowed down the process.
Also, found out he doesn't do his own welding, has job shopped that part, but it's his design 100%.
The one from Rokon looks like overkill to me, too. but it'd easily haul a field dressed deer carcass.
