What I mean is that instead of creating a separate look and feel for the S2U app, you just use manila so that whatever theme you've chosen to use would still be visible: the clock, the taskbar, the icons, etc except that instead of the home tab being visible, you would see just a lock tab which you would have to slide.i didnt underastand exactly what ur saying..can u xplain??
Does that make sense? If not, let me know and I'll do a mockup!