I have a large amount of domain names. I also have a Google Apps account (not a business one, but I'm grandfathered into having 50 users before I have to upgrade, etc.)
Since I'm no longer able to keep these domains up to date, I wanted to add them to my Google Apps account. However, some of these domain names are linked to other google usernames and it seems like I can't add them until I delete the other google user' connection. These other users are not necessarily Google Apps accounts/users, but things like Google webmaster tools, analytics, adsense or adwords.)
So I wanted to know if this is a good idea to just add them all to one Google Apps account then delegate access via App's domain management? As opposed to each domain having it's own Google Apps account? Especially since I want to delegate control of some of the sites to other people and give these people access to adsense revenue, analytics, etc.
One of the issues I have noticed already, is that my old Google Apps account's root domain name is not changeable; at least as far as I can tell. Is this something changeable if I upgrade to the paid google business apps?