With the expansion coming in August for Guild Ships and Galactic Strongholds the PVP community on each server will become more spread out. I welcomed the change having the PVP terminals in the WZ (They are still not in arena) and the coming addition of the turn in console. Personally I am not a fan of the fleet and propose you give the PVP community a place, instanced or not, where we can gather: to duel, group up for wz, ranked, etc.
Bring some life to the starter planets we rarely return to or never been as non force users. Korriban and Tython would be my choice. Muster Center (PVP Lobby ~give it a neat name.)
Having it a start area or linked to all starter areas would also give new players a chance to get in touch with their server's PVP community.