Five people is enough to broaden representation, and a mixed system keeps some members responsible to a particular area and some responsible to everybody.

A mixed board creates both geographic accountability and members elected to consider countywide coalitions. It reduces the weaknesses of making every seat work the same way.

More elected offices mean more salaries, staff and political machinery without guaranteeing better decisions. Three commissioners remain directly accountable for countywide results.

Structural changes should answer a demonstrated representation failure, not simply population growth. The existing system is familiar and avoids adding another layer of political complexity.

Communities with different growth patterns and service concerns need someone whose political future depends specifically on listening to that part of the county.

District elections give different parts of a large county a realistic opportunity to choose their own representative rather than having every seat determined by the same countywide majority.

If commissioners spend countywide tax dollars, every voter should have a say on every seat. Geographic districts can encourage members to trade favors for their own areas.