I find Swords to be a bad idea in PVP...
You may hit hard, but it's worthless, because there's no way you're going to kill someone with even ~2,500hp (40-40 BG's) QUICKLY just by stun-locking them.
I've got a Bloodrazor w/ Crusader for when I feel like using swords, and even with the 250-450 SS spamming action, the damage just feels WAY too slow to be trying to quickly take someone down in the midst of a huge BG battle.
I find that speccing properly with Ambush-enhancing talents and Cold Blood is a fantastic way to go.
Just like the old 21/8/22 build, you can annihilate people with an Ambush Crit, Backstab Crit, quick Kidney Shot stun, and then another Backstab.
Or if you're feeling qwurky, while they're stunned for just those few seconds, you can use a Thistle Tea, Vanish, and Ambush crit again.
All-in-all, you can't lose with Ambush crits. If you're gear's good, you can take someone down FAST.
There's all kinds of crafty things you can do, like if you DON'T use Deadly Poison, and therefore, they're not DOT'd at all...you can start with the Ambush/Backstab combo, then Blind them, Vanish, and start over....there's no way they'll survive..
bahahahahahahahahaha!!!