hey guys i am looking on some info on pvp in wow. first of all i am still fairly new to wow highest toon is 47 restro druid i was planing on being a raider but stuff in my life changed my new job wont let me get a fixed time off so i am changing my goals from raiding to pvp for my time in wow.

i was looking into being either a lock rogue shadow priest holy pally or rogue for pvp i just cant really decide cause i have limited knowledge on the classes only really play some of them to 15-20ish

can u guys explain specific benifits and cons in a pvp setting with these classes to help me decide?

plz excuse my gramer english is my 3rd language