I have looked into them pretty seriously, but I can't afford another payment right now!
They are pretty cool, I would love to have one, make a nice trailer to go behind it, put snowmobiles on it and go into the backcountry.
Mid-'90s models go for anywhere from $25,000-40,000, depending on hours and condition. Not too bad really. Of course maintenance costs will be higher, tracks cost more than tires, but the cool thing is most of the newer ones run the 4BT Cummins (the older ones usually ran Ford gas engines). That would be a sweet machine to BOMB!
Anyway, I just thought it would be a great utility vehicle for mountains and beaches and such, and of course they can be used year round if you change the winter steel tracks to summer rubber ones.
Nick