D I S C L A I M E R - this profile is optimized and configured at a resolution of 1920x1080. I have not tested it on any other resolutions.
Been a month, and I think I've finally gotten a configuration that I am satisfied with. This release of my UI set up plays more like a default option that can be applied to almost any character. I say almost because on my DK (who is Unholy, and as such, has a pet) I had to modify the Pet Unit Frame to satisfy my need. There are some classes with special mechanics that I have not tried this with yet (such as Durids shapeshifting, warriors stances, etc...)
In this screenshot we see my Mage just hanging out in Dalaran. You'll notice that all of the action bars, etc... have the mage class color surrounding it. This will happen to any toon you use this on (as you'll see in other pics here). One thing to note is that the Micro Bar and bag bar both only appear when you mouse over them. For the purpose of this I left them visible while taking screen shots to show their positions. The 5 button bar right under the character is used to track cool downs. There are a multitude of Addons that will do this for you, but I wasn't satisfied with any of the ones I tried (Sorry Druz, I didn't like TellMeWhen)
Here is a view of the ElvUI Anchors for bars and such.
I turn off some of the skins that are applied by default. Here is a quick look at which ones are off
Here is a view from my Priest (you'll notice the new border colors)
Here is my Death Knight, with modified Pet Bar
So, now that we see this, here is a shopping list of what Addons you will need:
ElvUI - I suggest getting the TukUI client from http://www.tukui.org/dl.php. Once their client is installed just click the "Install ElvUI" button
Skada - For Damage / Healing tracking
VuhDo - I use this as a unit frame replacement. Also works perfect if you're a healer, or have utility spells (buffs, battle rezzes, etc) that can be bound to just a mouse click
UTILITY ADDONS I USE (not required)
Auctioneer, BattlePetBreedID, Coordinates, Deadly Boss Mods, PetBattle Teams, PetJournal QuickFilter, PetTracker, TradeSkillMaster, TradeSkillMaster_AppHelper, TradeSkillMaster_AuctionDB, TradeSkillMaster_Auctioning, World Quest Group Finder, Legion Invasion Timer, PAWN, mOnArs_WardrobeHelper
Profile Codes
To apply these profiles to your interface use the below links
ElvUI Profile - In your game, either hit escape then ElvUi or type /ec. When the ElvUI Options come up, click "Profile" on the Left, then click Import Profile toward the bottom on the right. Paste the code in there and press import or OK (which ever shows for you)
VuhDo Profile - open your VuhDo options, click the tools tab, then click import. Paste and save as with ElvUI.