Gotta agree with some of the rants in here -- X1 looks like the baby toy that is Cakewalk Music Creator. They seem to have taken the MS Office 2007 approach to GUIs, figuring we need oversized buttons all across the top for our commonly used tasks. You know where commonly used tasks belong? In keyboard shortcuts, not real-estate-hogging buttons.
On screensets, mine all seem to disappear once I close and reload X1...but I figure I'm just dumb at this point and getting to know the software.