I've recently got a whole load of heirlooms for an account that a really nice person shares with me, and I was wondering if anyone would like to level up with me? I'm still deciding with him whether or not we're sticking with our rogue or switching to hunter
If you have heirlooms go with a rogue, you will dominate everything in dungeons, pvp, etc. Both classes are also good for soloing if you can't find anyone to level with.
Yes, if you're sublety with heirlooms you will completely one shot everyone in battlegrounds until you hit 50 or so.
rogues may 1 shot everything from stealth, but hunters can kill everything in sight without needing stealth...