I've been playing with getting KDE + Superkaramba to look like other OS's... This is my latest OS X incarnation. I'm using Kroller for the dock, osxbar2 for the top-bar (I substituted the default png with a 2048 x 34 screenshot I took from an actual Mac, then modified the .theme file so it would have the functionality I wanted), the background is the actual OS X Jaguar Background. The icons are also converted from Mac icons. Screenshot 1 has been scaled down. For the full 2048 x 1536 version click "Download".