Game Completed: 100%
All Stats(stamina, muscle, driving, etc): Max
Hitman in all weapons!
Game Saved in CJ's House
Almost all Gang Wars Territory!(check gang wars screenshot!)
Exporting/Importing sub mission done Twice!

What's left?

Low rider challenge
Girlfriends
Unique stunts
2 Player Rampages

No cheat was activated during gameplay.