Wedding In April

I am getting married on April 25, 2009. My fiance and I are thinking of going with Black, Silver, Champagne and White for our colors. We are currently thinking about having an evening wedding, and doing mostly candlelight centerpieces at our reception. It is my second marriage and his first. So we are planning a very small intimate wedding with close family, and friends. Does anyone out there have any ideas for me on to make it elegant, and beautiful without spending tons of money???? I could use all the suggestions I can get....please help.