As a result of a lifetime of thrift, many homeowners find themselves in their 50s and 60s with considerable equity in their homes. Some investment advisors and insurance salesmen have been recommending that these homeowners refinance their mortgages to take the equity out of their homes - sometime called "equity harvesting" - to purchase high cost insurance contracts or investments. Whether insurance contracts or high cost investments are being pitched, the advisors and brokers get a big pay...