Our colleagues from Cynamite published the new parts of their GTA IV Hands-On series.
The journalists had the chance to check out a nearly finished Xbox360 version of GTA IV in the own home cinema of Rockstar Games in Munich.  Therefore they used a home cinema which includes a 6.1 surround sound system and a 60 inch plasma TV.

The first articles are already online:

•  Graphics and technique
  
•  Social Network
  
•  Shooting, Climbing, Fighting
  

Sorry but these articles are only available in German. More articles are ready to come within the next days and they are called "Fun in the cars", "Missions", "Characters", "Violence", "Artificial intelligence" and more.