Might I suggest the ability to change the default backdrop for all items in the menu.
There is the ability to change backdrops for each item in the home menu, but if one wants to change just a single backdrop for all it isn't an option. Lite should also be a term used for ease of use, one of the reasons people like apple products, but anyways, before I get distracted, what I am seeing is the ability for an individual to be able to change not only the text color, and media pack but also the backdrop, be it a single backdrop for all items or one for each item. This has many advantages, and could remove disagreements of what goes well with what, it would also remove the need for people to redistribute the media pack whenever they want to change the text color and default backdrop. Another advantage is people could share text colors as code snippets or distribute with ease, and they could share links to backdrops also or pack the backdrop with the color set to go with a given media pack.The packs are not light by any means. In the end everyone can get there hands wet in customizing by mixing the 3 together. It's not like Im suggesting 1000s of fonts, that I will save for another time..
EDIT: also might I add linux live is a linux based on ubuntu and ubuntu uses ppa's. The ability
for one to go in and select what media packs, colors sets and backdrop packs might be an
idea I would like to also put out there.