I, personally, grew up on Grand Theft Auto. I own every one there is. Personally, I think GTA Is better, because 1. I've never played Saint's Row, and 2. GTA is just an amazing game. There is a GTA game like you described, I forgot what it is called though, and you are in a biker gang, and you go around basically killing all the other gangs. Same with Grand Theft Auto San Andreas. (I'm pro at that game, even ask Darkfire, We're a good double-Team.) In San Andreas, You basically go around killing gangs, while they kill everyone in your family, so you go and kill everyone of them. It's an awesome game, If you had a choice of playing any GTA game, Including IV, you should pick San Andreas. It's just an all-around amazing game. 'cept for the graphics, OFC.