New PirateBox Folder Structure Suggestion (To allow ease of use customization)

I'm not sure how much work this would entail, but would it be possible to put the whole PirateBox content on the USB drive so that you could swap drives and have different custom PirateBoxes?
This would allow easy access to change network information, graphics, html, etc.

I've customized my version quite a bit but had to change several files that seemed to have duplicate information scattered around the system and it was difficult to know what file is actually changing the HTML code, etc.
I feel this would cut down on file size and make things tidy and easy to locate.

Customizable files on USB:
CSS: Background Color, Text Color, Hypertext Color, etc.
All Images
Piratebox Greeting Message (File)
Shout Box Greeting Message (File)
WIFI SSID, Password (Network Config File)
SSH Greeting Banner (File)

Suggested Layout:


I appreciate PirateBox, this forum and everyone's hard work.
Thank you.
Cheers!