Having said "I have the pvp gear" on my 3 guys that are 50th lvl" does not say which type of pvp gear you have. Is it recruit, BM, WH? This will direct you to the answer you are looking for with the "is any better than my pvp gear????"
The vendors for the dailys are usually next to the daily mission npc's. they usually have "mission support" under their name. The only vendors which are not relatively next to the daily mission npc's are the belsavis vendors.
I 'm sorry I have the Battlemaster pvp gear, and thanks for the location of these venders