Four years ago they were about $100k, plus attachments. They are more capable than the video would suggest, closer to a high power 1850. They gain somewhat in effective power by the direct drive PTO.
Carl, there is a dealer in New England, New Hampshire Aebi. Is that the one you were thinking of?
Not a lot of attachments, but it will do the basics for cutting hay on steep slopes.
I considered it before buying the 1445. I couldn't rationalize the cost and the more specialized nature of the tractor, but your applications/uses may be different...
All the best,
Peter