Speaking of "setting"...
They added unnecessary redundancy by putting the wifi setup utility on both the home and the settings screens.

I do like the arrangement, and the fact that you can add more apps should you want to. However, as I said before, there are a number of things that I would have liked to see to begin with (for example, Google Drive integration or SkyDrive integration (ew) or whatever).
And where's the color customization, man? Not everyone likes bog standard blue.

The system information page.
Again, there is alot of junk in here that an ordinary user would not understand, but it is thorough, and it is still useful in some cases.

For web browsing, xPUD uses Firefox.

Note the curious hidden window options. This is because apps are self-resuming. Clicking close closes it completely, however you can just simply click on menu or whatever and it will take you out of the app.
Neat feature, I suppose.

Shutting down xPUD.