Grand Theft Auto IV Help

Okay...I'm not using any walkthroughs here, but if you guys need walkthroughs, hints, tips, or whatever, with what is, hands-down, the best goddamn game I have played in my life, go here:

http://www.mahalo.com/Grand_Theft_Auto_4_Walkthrough

They have live streams and a constantly updating walkthrough.

Happying carjacking!