I have 2 shots.
The first one is a shot of my desktop in action. Drag-n-drop a playlist from Amarok to K3b to burn as a audio disk I just ripped using Grip.
http://img89.imageshack.us/my.php?image=screenshot12bd.png
It's some KDE apps in Gnome. I have one panel at the top MacOS 9-style. Drop down window selection in the upper right hand corner, and a drawer in the upper right hand with the gnome menu and currently-most-used apps in it (open in that shot). For convience the corners of the screen are nice. You just throw your mouse cursor up in the corner, it's basicly impossible to miss those corners so that makes for very quick access to my apps on one side and windows on the other. Then the windows-style windows list in the middle.
The second shot..
http://img91.imageshack.us/my.php?image=session18jh.png
Thats what It normally looks like when I am not doing much on it. I have the apps and such open on desktop 2, this is showing desktop 3. Notice how the window list doesn't show any apps.. it only shows apps on the current desktop. The drop down window selection shows them on all desktops though. So for finding windows on the current workspace it's easy using the windows-style system, but when I forget were I put a paticular windows I can find it easy and quickly with the mac-os style drop down list.
Also have my desktop search bar open showing a search for 'anandtech'.
It's basicly nothing more then a gnome desktop with the bottom panel removed and a drawer containing the gnome 'start' menu, rather then the menu in the upper left corner like it usually is. Nothing fancy. Also using openbox window manager instead of the default metacity, but that's not apparent in the screen shot.