60 pvp priest build and gears?Follow

I'm waaaaaaaay too lazy (and broke at the moment) to buy TBC right now, and ive got a 45 warrior and a 59 priest. what im planning to do is keep my priest at 60 for the 51-60 bracket and level my warrior until i get TBC. the priest will most likely stay at 60, and either my up and coming rogue will take the first to 70, or my warrior. I have enchanting at 300 and herbalism is levelling fast so money really isnt too much of an issue.

im still new to pvp and honor points and such, so i was wondering which items i should be purchasing with my points and where those vendors are (is there a set at 60?). I'm also wondering which build should i be using (un-twinked now, and my last few AB's ive been either first or second on the final damage count. I wish to stay shadow, as i feel i do much better destroying person after person than i would healing.

Anyway, if someone can link me to a build or tell me one, as well as a few recommendations on gear for 60, all would be appreciated. Thanks!