Experienced role-player from who started with AD&D, most recently played with 3.5 edition. I prefer to play but can DM if it is called for. I like role playing as well as combat and feel that RP can add an extra element to combat. I prefer Greyhawk as that was the world I first gamed in, but I am very flexible to follow whatever the group as a whole prefers.
As I said above I prefer D&D but have played Stars Wars RPG and really just like the RP in whatever genre the game is in. I haven't played in a few years but am familar with the d20 system just not maybe with specific rules.