Currently both of these functions is not explicitly available in ArcGIS. However, there is an enhancement request to add both of these capabilities to ArcGIS in the future. In addition, some of these ideas are also listed on the ArcGIS Ideas website:http://ideas.arcgis.com/ideaView?id=087E00000004rEBIAYIn regards to the unique values for the outline color, one workaround could be to use the Feature to Line tool and then symbolize the line feature class using unique values.Feature To Line (Data Management):http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#//001700000039000000Hope this workaround helps!