Refinancing mortgages is never easy. You have to explore all the options available to you, and weigh the pro and cons based on cost benefit analysis. Fortunately, you will find a lot of useful information on the internet today.

http://www.examiner.com/x-13480-Phoenix-Real-Estate-Examiner~y2009m6d30-Should-I-refinance–the-science-of-benefit-to-borrower