OK, so let's say I have the following scenario: I just bought the "Gold Family" Xbox Live package, which gives me 1 main account and 3 additional accounts. Each one of those accounts have their own Live ID (unique email address) and unique gamertag. But now I want to alternatively look at or edit any of those four accounts.
I noticed that I was able to add additional Live accounts to WP7, but I don't know how to display the associated Xbox gamertag for that account.
I realize this might not be a seamless experience, but what would be the easiest way to switch between them?