Add-On Shopping! Yay!

So, I got DC'ed while waiting for my Zul to pop and now I  have to restart the que... (21 minute wait time as DPS, fml) :(

But on a lighter note, I finally am looking into some add-ons that will make my UI look all nice and clean. Nothing beats an organized UI. 

Any one have any suggestions? Lemme know :) 

Right now I'm downloading the  LUI Core  addon... although I did really like the set-up on that WoW Funeral Youtube Vid.  The one at like 3:20... anyone know what it's called?