All constituent fields should be available to filter - these kinds of things drive me crazy!

The ability to filter Opportunity list or add columns related to a constituent data point is very much needed, especially related to Constituent code. There isn't a good way to look at an Opportunity list based on con code right now, which is really hard to see Opps that are separated by Corp, Foundation, or Ind. Constiteunt Code is really important, but other constiteunt fields would be helpful too, like ratings or constituent address, basically any field you can filter or show in a constituent list.