I played SWTOR for quite a while, maybe a year, and I keep running into the same problem that pulls me away: you are forced to do hours and hours of "Kill X enemies" or "retrieve (item) that enemy drops" type side quests or buy premium time in order to be able to keep up with the difficulty of enemies in the main story line. I wish that I would be able to play through the main story, even if it is more difficult, without the absolute need to spend time running around doing the exact same 45 minute long sidequest that I have done 3 or 4 other times (all republic classes have the same world sidequests, same for the Empire). I have gotten extremely interested in some of the stories, (Imperial Agent, Sith acolyte, Jedi knight), but then I am forced to push the next story mission to the side for an hour or two so that I can actually damage the enemies in said mission. The story telling is fantastic, but I just wish that I could play through the story without so much of the fluff.