Here is my desktop... yay! The part on the right is what I view on my LCD TV via HDMI, the left part is on my lappy. I set my main display as my TV when I play games.
The Icons on my left desktop are categorized. Top left corner is divided in to two columns, the left column is my Managers, The right column is my emulators. Bottom left corner is misc. stuff. Bottom center is Games. Bottom right corner is internet applications and my recycle bin. All my other Application shortcuts are on my quick launch or in the Star menu.
I also have 3 Widgets located in the top right corner of the left desktop. "WLAN Signal", "SimpleMonitor" which is a Cpu/Ram/Data In/Data Out/IP/Computer Uptime monitor, and "FreeSpace" Hard Disk Space Monitor.