Soon-to-be newlyweds expect to spend an average of $14,281 on wedding- Financial obstacles: Canadians cite housing expenses, underemployment as main barriers to affording their "big day"- Splitting the bill: Financial support from family is decreasing, while relying on cash gifts is on the rise- DIY: Couples opting to have smaller wedding, make their own decorations and hire friends as photographer or DJ to save money