probably roosters, I use to have a bit of a soft spot for the steelers so its carried over to the dragons. Though when it was just st george i couldn't stand them, how good was it seeing them loose two grand finals in a row.
This is a tough one i say Dragons but only just and that is mainly just becase the rest of my family apart from my dad goes for them so there is a fair bit of rivalry in the house the game we lost to them this year was unbearable