This game is one reason why I took up driving lessons in real life.
If you've read the official walkthrough, I believe that's enough reason to get you buying it straight away if you intended to. For me, I can obtain 100 percent satisfaction from the game just by cruising around the city in the many variety of modeled-from-real-life cars your character can lay his hands on. The experience is like when your dad owns Toys'R'us and he allows you to open the package of any toy you like in the store and play till your heart's content before you go and pick up another one. Bless Rockstar to come up with such an amazing gaming experience.
KingLim