i dont get it what was the big hype about the mission snowstorm, ive heard that many people had found it hard, i was just doing some missions now, thinking wow cant wait for mission snowstorm looking through GTA Iv book at where i am and found that i allready finished it lol, well the way i did it in one go was i stayed in the building thingy and just shot all the police down inside and once there all dead another batch of police come so before they come quickly run out straight to the pier and there is a boat jump in and go go go. I found out that the shotgun was the best when the police cam charging in but when hiding use piston for headshots