SilHUD

SilHUD is a lightweight, repositionable, resizable HUD system for those of you desiring to have more information available in the center of your screen as opposed to the edges.

Displays:
Player health, mana/rage/energy
Pet health (if any)
Target's name and health
Target of target's name

It has two styles, a brighter, more Warcraft-like style I called Tropical Fruit, and a more subdued, clinical style based off the HUD of a fighter jet that I called Minty Green (I prefer Minty Green, myself). These are selectable through slash commands.

MobHealth3 is supported.

Also available is a context-sensitive fade. It is defaulted to off, but it can be enable via '/hud fade'. The HUD will then fade to 1/4 of your set transparency when you are out of combat and at full health and mana.

Slash command list:
/hud [parameters]

Parameters:
reset -resets the HUD to its default location and size
fade -toggles out-of-combat fade on and off
unlock -unlocks the HUD for movement
lock -locks the HUD and saves its current location
scale [number] -scales the HUD to the given percentage of its current size
style [1 or 2] -selects the HUD Style. 1=Tropical Fruit 2=Minty Green
show -Displays the HUD
hide -Hides the HUD
alpha [0-100] -Sets the transparency of the HUD 0=invisible 100=opaque
[NONE] -Displays help text

Future Additions:
Togglable pet and target health (percentages vs. actual totals)
Target's target display (Sorry Ironclad!)
Low health warning flash
More Styles - I have my artist working on warlock-y and rogue-y artwork
Alterable HUD width
GUI

Thanks to Dagdar, Ironclad and Fizzypop for their input.
Thanks to Heslo for all the artwork!
Special thanks to Arshena for putting up with all my questions as I learned the API (and XML AND Lua, hehe)!
And thanks to everyone who is using this mod!