yes, i know you can customize explorer, but the customization is limited. my idea is to give the user a explorer-like interface by default, one that they are familiar with. however, the distribution would also come with another theme that is more creative.

basically, it allows people to try litestep without having to do to much reading, or chow to much about computers. then, if they like it, they can fully customize it to fit their needs, or create their own theme.

as for the portability, giving it the look and feel of explorer allows people to use it at their work, and not be bombarded with questions as to what exactly it is or not have to worry that it will change any settings. they can then transport it, along with all of their settings, to any computer they choose with a small memory stick.

so, for people who use one computer, it will allow them to try it out in a relatively low-risk environment, without having to learn a new interface (until the choose to, of course)

and for people using it on their memory stick, it allows them to carry most of their computer around with them (at least the part they interact with). and, they don't have to learn a new interface. almost like having a micro-laptop...