Best Buy Board Made the Right Move: Sonnenfeld By: CNBC.com News April 11, 2012 at 14:48 PM EDT As Best Buy works on hashing out the terms of CEO Brian Dunn's resignation, speculation continues about who ultimately will lead the company. Read More >> Related Stocks: Amazon.com Apple Best Buy Starbucks Corp UnitedHealth Group Wal-Mart Stores, Inc.