NOTE: MAY INCLUDE SPOILERS, SO DONT READ IF YOU DIDNT PLAY THE MISSION
After I completed this mission, I must say the only difficult thing was that I had to constantly go to pay 'n' spray to clear my wanted level.

However, one thing that confused me was: Why did Gus betray the cops? Was he just a spy, was it for greed, or is it for a certain reason nobody expects? Well, you probably already wrote the script fully, and the only thing you need to do is make the mission.