I was successfully able to reinstall Anaconda for 2.7 without conflicting with my ArcGIS 10.5 installation. I can now import arcpy, pandas, numpy, etc... but I am missing a few outside packages that I had installed in the for my ArcGIS 2.7 environment. For example, the library 'addfips' could not be added using conda. I believe I added it previously using `pip` which is already installed in my Anaconda environment. Is there any conflict that could be caused by using fips with my Anaconda environment? Just wanted to check before trying.