I don't think those pictures are actual shots of the game. To me, those are just GTA IV mods. There is a guy that has recreated the state of San Andreas on the PC version of GTA IV, so I'm inclined to believe that these are pictures of it. If not, then possibly a mock up.
Also, the picture with the character has the same stance as the GTA IV models, and the gun is the exact same as in GTA IV. The graphics are also the same, while the trailer shown otherwise.
Many thanks to Cpt Slaugh7er (xboxachievements.com) for the signature!
R.I.P. to the most wonderful person to have ever lived; my Nanna. 03/11/1932 - 06/10/2013. You will be forever remembered, and forever missed. I love you so much.
Last edited by Crimson Ridley; 11-18-2011 at 11:49 AM.