questions about adding a new (non-empty) account to sync

[knwpsk]

Edit: Found the answer in the SETUP comments. Nevermind.

I want to add a third account to my existing two-way sync. This account has several hundred contacts, and many of them are already present in my Master account. Sometimes the third account has more current info; and sometimes the Master account has more current info. But if I have to choose, I would choose to assume that the Master account always wins.

How should I best handle setting up this sync, so as to:

• minimize duplicates
• maintain the most current information for each contact

[knwpsk]

Found the answer in the SETUP comments. Nevermind.