When I was leveling my rogues, I was pretty much a sitting duck. I'd get stunned / sapped / feared / sheeped on one, and then I'd get slaughtered one at a time.

Leveling my locks, it's been a lot better. I can fear multiple people at once, lots of DoTs add up, and I got my pets too. When I was 24 on them, a 30 druid tried ganking me. He was slaughtered time and time again. Usually if I pass an Alliance, they don't bother, but if I start attacking them, most of them have just sat down and taken it in the ass.

I can't wait to have more accounts to play with, I can imagine the pain that you can inflict w/ 5 toons.