Great question. The answer is yes (see attachments). Hopefully the excell spreadsheet works, but it might not because I had to down load a special add-on (Google search for "NodeXL Basic") to build the network diagram. There are probably more user friendly programs out there to build association matrices and network diagrams with images, but I know excell, and I was feeling cheap. I posted this somewhere else in the forum before, but for convenience, here it is again. If you can't get the excell program to work, the slideshow (in PDF form) has screenshots of the images.What an awesome idea! Do you have something similar of your own to keep all the connections straight?