I currently have a directv account with 4 receivers. A family member, who is a directv subscriber in Illinois, is moving in with us (along with her daughter). A few questions on what is our best bet to continue with service: 1. Is it possible for both of us to keep our accounts we have in the same house (i.e. 2 accounts in 1 house)? 2. If not, how many receivers are allowed on 1 account (we would need Directv in 6 rooms) 3. Are there any other options?