usally there is no deals at these auctions, but you never know, could be a very good buy for someone
It is certainly a low hour machine, and with a little bit of TLC it should look fantastic. It's also mid-April which is pretty much the end of the season.
I've never owned a Thiokol/DMC/LMC machine, so I can't speak from experience. I wonder though, how effective that machine will be with a front blade. According to the spec sheets on Safety One's website it has a 104 HP engine. Obviously gearing will be very important, but still it's only 104 HP and that's at sea level. Take it up to 8,000 feet and you're down to 80 or so...
My impression is Brian's comment was spot-on. $20K may be a good price, but doesn't strike me as a "screaming deal".