Some news for MMO Star Wars: The Old Republic. If you're looking to level up in a hurry it might be worth checking out the March to Makeb double XP weekend events that precede the Rise of the Hutt Cartel expansion (which itself is due sometime this Spring). Every weekend up until April 8 there's double XP to be had.
The expansion will see the level cap raised (from 50 to 55), and the introduction of a new planet, Makeb. The Relics of the Gree events run up until next weekend (March 26) and you can unlock the "Blue Sphere Transport Enclosure" - more details here.