Well i got this achievement yesterday, i think most of you know what this achievement means, but still im gonna tell you that i have completed GTA IV yesterday. I've completed the storyin 33 hours and my game progress is around 66%, i'll try to achieve 100% for the achievement. GTA IV in my personal opinion is one of the best game i've ever played this year so far but with good games coming soon like Far Cry 2, Gears 2, Red Alert 3 and Dead Space... it's hard to decide which game is the best game for me this year, we'll see how other games turn out.