Well ... seeing as it is Addon Month!

Click the image above to see a full size and annotated image of my UI

I have refined my UI a little since this piccy, but basically I decided to free up my view and incorporate Sunnart Port . My main viewable window is resized, so I do not lose any field of vision. I can now see pretty clearly what is going on around me.

I have separated off my debuffs and buffs. They are displayed using Buffalo 3 down one side of my Port.

The other side of my port allows room for my Sexymap, Skada meters and my ZOMG Buff Manager .

I have placed my Grid addon along the bottom window, keeping it clear and away from my view. On the screenie you can see Boss Debuff working nicely on the Grid.

I have Surge Tracker on but its not active in this screeny. It usually pops up where the achievement bars are and it lets you know when those special abilities proc so you can take best advantage of them.

My Bars and buttons are managed by Bartender and Buttonfacade.

Links to the addons

Sunnart
Buffalo3
Sexymap
Skada
ZOMG
Grid
Gridstatusraiddebuff
Surgetrack

Another look at the UI without annotations

For those eagle eyed amongst you ... I am so low on buffs in this screenie as it was taken during our most recent Deathbringer kill. I was frequently suiciding to put a shield on Marked target and had done so on Lani not long before the screenie. In true Lemming style, sacrificing myself for the greater good!