Like so many I am in the process of researching and contacting agents and managers. To make the process more efficient I have created a spreadsheet of all agents (WGA list) and a list of managers whose names have come to my attention. I have also color-coded it based on who was contacted, when, etc. Some agents I will not contact because there is no point in doing so - the top five agencies in the industry, well-known managers who do not need more clients, etc. But. . . as I do this names keep coming up in conversations with others and that tends to complicate things. So my question is: Any suggestions on how to make this ever-growing list shorter?