The Veterinary Information Network (VIN) has launched a beta version of its Student Loan Simulator. This tool allows students to predict their loan repayment and aspects of their future finances based upon their expected debt, salary, etc. You can even factor in getting married, accounting for your spouse’s income, and having children!
This is a very interesting tool and something that can be utilized by students as well as those who have already graduated and are working on paying back their educational loans.
Take a moment to play around with the tool here: http://beta.vin.com/multimedia/backstage/loansim/ibr.html