I am formulating a Masters capstone paper around a comparison of forms of government based mainly on bond rating (fairly simplistic I know). If possible I would like to look at cities that have changed their government structure from Mayor-Council to Council-Manager and vice versa to see if bond ratings or fiscal policies changed at all in a period of about 5 years around the change. Anyway, I need to find 10-20 cities that have changed their government structure in the last decade and I was hoping that some of you out there would be able to throw out a few names to look at. I appreciate any assistance and welcome any suggestions. Thanks!