What are some good neighborhoods in the Denver area without HOAs?

My wife and I are planning on moving to Denver, we aready have some job offers lined up and everything and are just looking for a hose. The thing is that while we see the point of a neighborhood having a Home Owner's Association, we are opposed to them. We have several issues with the idea of them and do not want to live in a nieghborhood with one. We have looked through real estate online and none of the ones said whether or not the neighborhood had one.