I have been attempting to move everything possible to wireless. There is only so much you can do to route wires to keep them from looking sloppy. Getting rid of the wires entirely is ideal. I was pleasantly surprised to find that my new printer (HP 2605dtn) has a memory card reader that shows up on as a network drive in OS X. I can stick in a card and then pull it down to my computer over my Wifi network. So there is one less device and wire I have to keep on (or near) my desktop.