N scale square baler? where to buy?

Does anyone know who might make an N scale square baler? My local HS doesn’t have one, and I can’t find one online. I’ve seen one by John Deere in HO but not N. Any help would be great.

These are the closest things I could find to a baler (sorry about the long url). You will probably have to scratch build one instead.
http://www.walthers.com/exec/search?category=&scale=N&manu=&item=&keywords=john+deere&instock=Q&split=30&Submit=Search
http://www.walthers.com/exec/search?category=&scale=N&manu=&item=&keywords=farm+machinery&instock=Q&split=30&Submit=Search
Those Wiking John Deere’s look nice. I’ll have to get one for my layout. Or one of those Kibri combines if I had the money.