i must aagree whit Iz,is not balanced,i mean a lost slave is a lost slave,don't have to cry for it
put to personilize slaves is a good ideea,lite a new dialog function:" i whant to change your name" and the response shoud be :"what is my new name,Master?" and use say or the line:"nevermind,your name is ok",and base name:Slave,thiss youd be easy to sell them by name,not by gender