Bartle categorized players based on their interests in the game; I would like to do the same this year as I did last year for Star Wars: The Old Republic since it's a good way to measure the game against the average expectations of certain types of players. Bartle divides us all into Achievers, Socializers, Explorers, and Killers. I'll explain what each of those means as I discuss the different aspects of SWTOR. If you know what that means and so you have a point of reference, my profile is SEAK, which means that I interact with all types of players.
For fun, I've added a grade-card-style of rating system: A, B, C, D, or F. Just remember the information I give about that score counts for more than the score itself.