Well how does double XP sound? In an announcement on Rockstar Games blog, Rockstar has announced a double XP holiday weekend.
Beginning by 12:01AM Eastern this Thursday November 25th and running until 11:59 PM Eastern on Sunday November 28th, all online multiplayer activity during this extended weekend will earn you twice the experience points.
What a great way to give thanks on during the holiday then conquering the west on your horse with a bunch of your friends. Hope to see you all online this weekend.