One mod only in my eyes.
http://www.cox-internet.com/etb/wow.htm
Auto-rogue. Removes those Not enough energy warnings that will pop up from hitting the sinister strike key like mad. Burns Adren rush, feint, snd and more! This allows you to hit just about anything with less thought of "do I have enough energy?" crossing your mind every few seconds.
This mod is badly out of date though... Of course since it doesn't rely on much other than being able to use all those abilitys who cares? It works fine as is right now although I'd love to tweak it a bit to just mark it as current so i don't load out of date addons. Just load it, and check the out of date addons box to use it.
DO NOT USE AUTO EXPOSE ARMOR IN RAIDS. You'll kill the tanks sunder effects.
You can turn off most of the effects in it also. Just remember to keep your 5 dot finisher changed for the situation at hand.
I've broken the 200 DPS barrier with it easily. Works easily enough and clears some of the spam on the screen. If you're a stunlocker you can set it to kidney shot at 5 dots. If you're trying to keep it damaged constantly you can use a 5 dot evicerate, or a 5 dot Expose armor in situations without sunder present. Even the damage over time effect.
The big key is it's auto evicerate effect. If your target is nearly dead it'll burn evicerate to kill it. I'm hoping theres a stun/bandage combo effect out there somewhere. We'll just have to wait and see.