Red Dead Redemption XP Challenge and Home Rewards | PS3Blog.net
Rockstar’s Social club has started a Red Dead Redemption XP Challenge, in which they combine the entire PlayStation Network online population’s XP to a growing thermometer. Once that thermometer reaches 100%, Rockstar will unlock and reward all participants with a PlayStation Home Elegant Suit and a crimson Posse t-shirt, available for both male and female avatars. Any Red Dead Redemption multiplayer session in which you earn XP will count toward the XP grand total.
To see the current thermometer progress check it out here.