We decided to go with Susan Parr Travel (who specializes in adoption travel). Their staff is so familiar with the in's and out's of travel in Ethiopia. They are also very professional and helpful. We are on our way!!! We purchased travel insurance (in case we get sick on our trip - God forbid) because our US health insurance will not cover us abroad.
When booking our travel plans with the travel agency, I had to give information about the babies, like their birthdates and names. It seemed so exciting to be able to call them Sena and Simbona MCXXXXXX! (You know our last name.) :)