This is my current MMORPG addiction. I tried World of Warcraft, but it didn't hold me. However, LotRO is one of the best MMOs out there. You can play as a hobbit, human, elf or dwarf and live an adventurous life in Middle Earth. With several distinct classes (and a few more in their upcoming expansion pack) you can be sure to find a class that fits your particular play style.

for those of you who want to be Gandalf... sorry, there are only 3 wizards at the time: Gandalf the Grey, Saruman the White and Radagast the Brown.

Another great thing about it, is the addition of Monster Play. In their PvP (player vs. player) areas, you can be an orc, goblin, uruk-hai, warg or other nefarious characters that serve the Great Eye.