Borderlands Trophies Reveal New DLC

The PlayStation 3 has been updated to support a handful of new Borderlands trophies that suggest Gearbox is gearing up to release a second set of DLC for the role-playing shooter. A quick scan over the trophies makes it readily apparent that the DLC will be focusing on arena combat:
Bronze

Small Tournament
Completed the lesser challenge in all 3 coliseums

Silver

Hell-Burbia
Completed the larger challenge in the Hell-Burbia coliseum

The Angelic Ruins
Completed the larger challenge in The Angelic Ruins coliseum

The Gully
Completed the larger challenge in The Gully coliseum

Gold

Big Tournament
Completed each of the larger challenges in all 3 coliseums