Re: Red Dead Redemption is gonna make me buy a PS3
It's as good as it gets on those especially for an open world game. The explosion and physics look great in the first shot, and the view distance is nice in the second shot.
Checking the web, GTA IV was released 29th April 2008 for 360/PS3. The PC version was rumoured but not officially announced until 6th August 2008 (article on Shacknews), and it was released 3rd December on PC. But that's history, I hope they will release a PC version faster of this game.