So I am going to be getting Final cut studio 2 soon and so I looked on craigslist to see if anyone had it for cheap because I am on a very short budget. And there is a guy selling FCS2 for $100 but they are back-up discs and it comes with all the product keys and books still. I was just wondering what would be bad about buying these, is it somehow illegal in any way? Please provide me with some info on this. Thanks.