Limit is 2000.

I'm a lvl 37 Jedi Guardian and am struggling with the same questions, bud. To those more experienced players, I have a few questions pertaining to the Jedi Guardian: 1) Is the level 40 gear worth picking up? 2) Where exactly is the pvp gear vendor for Guardians? 3) What pvp gear set do you recommend upon reaching lvl 50? Also, 4) What else should I be spending my commendations on besides the med/expertise stims? Thanks much, Statesguard.