(This is another in a series of 30 guest columns that will run in October, when optimism reigns supreme across the NBA. The theme will be “Five Reasons to Feel Positive About … ” We encourage you to follow the authors on Twitter and visit their sites. – CS) The Indiana Pacers went into last season following the NBA lockout hoping to be a playoff team in the Eastern Conference. That goal proved too modest for the Pacers as several new faces