I really wanted the cab, too. I decided that since it wouldn't fit in an 8 ft door, I'd live without it. Probably not very practical around trees, either. Transmission is the sync-shuttle. I bought it off the lot, so no decision on my part.
I recently bought a processor. It is a Hakki 3-pt hitch model. Small, but very productive. It makes around 5 face cords per hour and has its own conveyor. Hope nobody else around here gets one of these.
Not much of a customer base, as such. I advertise locally and sell all that I have each year. Not enough to justify all the equipment, but I have fun and might break even.