Sigh.
This ladies and gentlemen is why I keep on saying that rangers need vit! 2 vit a level works wonders. I am a dex build and do not at all find it hard to crush tanks.

Preferably around my level or a wee bit lower though, I am a bit squishy at the moment. Also people above 120 kick but because of their more awesome skills... Anyway back to the point.
My favorite build to pvp against is a tank. For this, it is called constant dps. rapid, sharpshot, heal repeat. Even while healing I am auto attacking my opponent, which is awesome. If needed I take a few steps back to heal (if I am really running low on health). They are no problem. Their skills cannot defeat dex. Neither can a druids, mages, or (theoretically anyway) rogues. Other rangers aren't much of a problem either because of such low vit. I understand why most rangers think that they can go without a lot of health. I was there once myself. After hitting level 78 I switched to a dex build and have not looked back since. The trick is health. If you don't have it, your screwed. As it is my sharp shot takes normally a good 300-600 of a rangers health nowadays. This is... scary to see so much damage from one skill people. But even more scary is the drop in my opponents health bar.
Dex, vit, strength. they can be combined to make the perfect combination if you work them right.