I've always been the raiding type since a few months ago. Lately i dont have time to have a raid schedule time, so i decided to go pvp, since i can play whenever i have some free time. All i did in pvp till now was some bg's and a few rbg's, so i'm not very good at it. I used to play frost dk for raiding, but i'm not sure if i want to go pvp with him.
What is the best class to start getting to know how to pvp at the moment? Not just bg's, but also arenas. Want to really start to dedicate myself to true pvp. I also cant stand casters, so that reduces a lot the possibilities.