They are not in business any longer. The remainder of their stock/inventory was bought out by a company called Whitehorse Equipment out of Pennslyvania, and they have been moving some of the inventory to Pennsylvania. They are selling off some of the inventory that is leftover (and on hand) from the shop in Illinois. If you have a particular part/item that you are looking for you can get in touch with a gentleman by the name of Vernon Schrock.
You can look through their on-line catalog http://members.peak.org/~crescentforge/ ... s_page.htm
and get the numbers of the parts that you are looking for and then give Vernon a call. They do not have every part and item available, but they do have a lot. To the best of my knowledge, they do not have any more shares for the 193 plow. I was able to get a couple of those and some heels and a trash plate as well when I called. Vernon had said that they still have a lot on hand, but you need to call and inquire about what exactly is available. Hopefully this is helpful.