Advanced Androids

So there are two species of android in this world they share the planet with humans and aliens: Standard Androids and Advanced Androids. Both are capable of feeling emotions but there are differences. AA have human names, lifelike hair, nearly indestructible, and live life as normal humans would, having jobs and money. SA also have jobs and money, however, they are stored away and made in bulk, causing most of them to look exactly the same based on what their type of android is used for. They all have ID numbers for names, no need for human names due to the fact they are basically expendable and considered easily replaceable. There is no such thing as a defective AA because all AA have been issued more money at their creation than SA.SA are made to perform menial tasks and also to partake in warfare. SA and AA are all made by one man, Daniel Ramone, and his descendants. All descendants must be skilled in robotics to create androids. If they are not, they are disowned and outcast from the city. AA and SA are not programmed to be smarter than the average human, so they are incapable of overthrowing the human race. Only SA are capable of being defective. Defective SA are gathered into the Defective Android Storage Facility, where they are left to live in their own small community, banned from contact with the outside world. If SA save up enough money by performing their duties, they are allowed to upgrade into an AA.