This mod came about, when I was looking for a pair of sunglasses for my current character. I liked the stat bonus of the Lucky shades, but I preferred the look of the Authority glasses. And while there is a mod that changes the model of the Lucky shades to the Authority Glasses one, they were still located in the Legion Safehouse, which is a problem if you tend to shoot Legion soldiers on sight ;-)  

So I sat down andcreated my first mod. This adds a "Lucky Briefcase" to Goodsprings or the NCR Safehouse (depends on the version) which contains a pair of "Lucky Authority Glasses".
They use the modelof the Authority glasses, the Pipboy Image of sunglasses and thestats of the "Lucky shades".

Stats: 
DT:0
item HP150
effects:+1 Luck + 3 Perception (Four Eyestrait only)
weight:1
value:40

Location:
Goodspring: in thesecond cart behind the Prospector Saloon
NCR: In the lastroom of the NCR Safehouse

To install:Choose one version (or both if you want two pairs) and copy all files into your Data folder.
To uninstall: Delete the “Lucky Authority Glasses – Goodsprings.esp” and/or “Lucky Authority Glasses –NCR.esp” and delete the “ct_apperal_shades.dds” file in “data\textures\interface\icons\pipboyimages\apparel”

Or use aMod Manager and let it do the hard work. Mod Organizer says, that the file structure “looks good”.

Possible futureUpdates:
-Project Nevada compatibility: I wanted to add avisor overlay, but wasn't sure which one. If someone can tell me the right one, it should be a quick  addition.
- At the moment they seem to beclipping through my face, which is bad. However, I have no idea how to change that, so a fix is unlikely.

If you have any comments, tipps or criticisms, it'd be great if posted a comment,  
Have fun!