I thought this was a good analysis, though the author seemed to think the 'Integrity Dollars' were constant. In reality, they seem to be different per person.
Also he did not mention Value-Added bucks, which would be a benefit you get for playing the real version that you can't get with the pirated version.
Also he did not mention Value-Added bucks, which would be a benefit you get for playing the real version that you can't get with the pirated version.