I currently have about 25 sites that are hosted with another company (I am technically a reseller although I own and manage all the sites). I would like to switch but I am not sure of how you handle multiple sites. 1) Would each of my sites have its own sign-in or would they share one? For example, site "NewSite1.com" has two users who change content but "OldSite2.com" has eight users with different levels of editing authority. I need to have my own unique log-in to modify their site layouts. Can this be done? 2) Would each site have its own configuration area so that some have features that others don't have? 3) How do I set up my master account to have sub-accounts for each domain name? 4) Do I have to pay for each of the 25 sites separately or is it included in the one monthly (or annual) fee?