It's almost as terrible as the car insurance market in BC: http://ihateicbc.com/icbcs-dirty-little-secret.html BC only has one car insurance provider so they're free to set the prices as they see fit. They even try and pretend that they're doing it to help keep prices low as competition would only raise the prices for everyone (yes, they really said this).
From what I can tell from other peoples' comments throughout this thread, SaskTel seems to be in a similar boat. The population and economy of Sask. doesn't really support, imho, a business case for the level of service SaskTel provides, but the government provides it anyway. I've been extremely happy with my SaskTel service for years, and now that they've moved to GSM, things just keep getting better.