Since I got the game I have looked into Stawhawk, but people say to stay away from it as no one plays it online. Same with Twisted Metal.
Also to be honest this game STOPPED me from getting MGS, because I hate Raiden in this game.
i have starhawk... good god it was a great game until i realized its better not to have a mic! because even though you are sitting at your base, you can be heard from the enemy team, so if you tell your buddy " bro, jump in the car, we gonna flank them" the enemy team will expect them and one time i got to meet up with the person i was takling to, said "oh hold on theres a guy i gotta kill" killed him and then ends up that was the guy who was meeting with me. SO YEAH.... i mean AT LEAST A PROXIMITY CHAT? that is what killed the game for me