If you like assassin I would roll a barb, they are pretty good in pvp I read on forums and they are just like a assassin but better, can use 2hs and any weapons, I liked my sin a lot which is lvl 40 but i am rerolling since they suck too much in pvp at a higher lvl and suck in pve, cant take on more then 2 guys at a time, i was talking to a lvl 80 barb and u can easily take on 3-5 mobs at a time he told me,barbs get a stun and a knock back in pvp and when the enemy on the floor they take alot more dmg i believe and that takes them down fast, rerolled today so far I am level 8.. pretty fun they get the stealth attack just like sins and have cooler abilities to use and u don’t always have to duel weld which is good, 2h is for pvp, 2h's give u more hp regen and duel weld are fast dps for pve,lvling which I read, so I would go barb if I was you since you were a assassin u would enjoy being a barb as I do.