Posted by Brett Dowling, founder and President of Tixsee (Cross-posted on the Google Geo Developers Blog .) Editor's note : Today's guest blogger is Brett Dowling, founder and President of Tixsee, an innovative Fan Experience Management Platform for the sports, entertainment and venue management industries. Read how Tixsee used Google Maps APIs to build a unique ticket-purchasing platform for the Dallas Mavericks. When you go to a basketball game,...