Return of Reckoning

Hi, I am using the VinyUI with some tweaks (added GuardPack, etc). I don't like the setting of Enemy for the combat settings (the warband settings are quite fine).
Before me going deeper in the settings of Enemy, can you share your settings of Enemy specific for DPS?
Also, what are the must-have add-ons for Choppa?

Thx

Guardpack - to find your tank
Swinger - track your autoaattack timer
Buffhead - help identify immunities, both target and self or specific debuffs like, armor/healing/detaunt.
Swift assist - to easily set assist macro (alternatively you can use your own macro, or enemies assist macros)