I am not by any means a PvPer, but I enjoy dabbling in it now and then, for fun, for a change of PvE pace, and to improve how I play in general. Some of my best/favorite fights have been in the khemi sparring arena doing 1v1 or 2v2. Of course I'd love that to count on my k/d and get xp out of it. Ultimately what I'd like to see are 2v2, 3v3, and 4v4 arenas, as well as 1v1.