Modest Maps provides an excellent example of Loading Two Maps and Synching Their Panning that helps visualize what I need to do. However, I need to accomplish the Loading Two Maps and Synching Their Panning with ArcMap products.
The dijit css feeds into this map and can be used as a resource if needed. I couldn't find anything in it that would accomplish synchronous panning.
I am open to any ArcGIS suite methodology to accomplish the same as the Modest Maps look and feel.