With the help of Howard Lurie at American Eagle Mortgage and my developer we have updated our FHA Loan Calculator.  It factors in the OHFA grant and you can embed the code in to your agent website so you have available to consumers there also.  You can bookmark this link and use it or you will find in our Toolbox under Calculators.  Howard's cell number is in the link (url) if you have any questions.  Go to: http://call-howard-lurie-216-695-0838.bitballoon.com/