HUD (Heads Up Display) interfaces kick ass. No doubt about it. I want my mac to look like it can kick ass too, so what better way than to mix the two? Here's a list of HUD mods for your apps and the OS -

• OS X (About This Mac, Shutdown, Force Quit)
• Dock
• Transmission
• Adium
• Quicksilver
• The Unarchiver (or here - post 402)
• VLC (and may I also suggest this?)
• Quicktime
• CandyBar (meh)
• Twitter (I don't use twitter so you're on your own here)
• Calculator
• Dictionary
• Photoshop and Illustrator
• Microsoft Office 2008
• Terminal
• MPlayer
• Activity Monitor
• System Profiler
• Photo Booth
• iCal
• Software Update
• Archive Utility

And here's some apps that are simply HUDy and beautiful already -

• SimpleTODO
• CoverSutra (but still)
• Pixelmator
• Mail.appetizer
• Little Snitch
• FolderTeint

And while were at it -

• Opacity Folders
• HUD Icons 1
• HUD Icons 2
• HUD Fever Icons
• HUD AdobeCS3 Icons

Don't see your favorite app HUDed? Do it yourself!