Lots of Argos in Alberta. They are heavily used in the oil industry. There are rental companies here that rent out hundreds of units to oil and related companies. Then at a few years old they are sold by the rental companies leaving them more affordable for prospective buyers although usually not gently used. You can usually find 10-20 for sale at any given time on classifieds. Still I haven't run into one out in the bush in the 5 years I've lived here and I spend pretty much the entire hunting season out there and most of the late summer.