In episode #48 we interview Greg McBride, Chief Financial Analyst for Bankrate.com. He shares the secrets to paying down credit-card debt, cutting credit-card fees and interest, and getting a better deal from your bank. He also lets you know the credit cards that make it easy to earn cash-back on gas, groceries, shopping, restaurants, and travel. And you'll get some tips on finding the best mortgage rates, and the best ways to finance home improvements. Plus: Where to shop for supplements you can trust.