For some, there is a fine line between sampling and piracy. For others, the goal posts keep moving. Where does marketing end and stealing start? If you go to a disreputable website and get CBS' "Two and a Half Men" episode a day early, are you stealing? Yes, more than likely. But if you go to an honorable website, say Hulu or XfinityTV, and get the premiere of NBC's new show "Smash" early, it's not thievery, just marketing.