Now that the Kitchener-Waterloo Symphony has managed to raise enough money to stay afloat in the short term, the organization is looking to its long-term future. One possible model for a turnaround is the Calgary Symphony, which had to seek court protection from its creditors, only to reemerge with three straight years of balanced budgets. But there is no magic formula for orchestras on the brink, and little margin for error along the way.