<prompt> Human: A few examples that I found interesting:Retirement:20000 in 401k at 3 for 20 yearsMortgage:mortgage payments on 100000 at 3.5 for 30 yearsAuto Loan:Auto loan for 20000 at 3 Also there are more options you can choose after you search -- such as adding PMI to your mortgage, or changing your investment style to aggressive, etc.Are there any other calculation types that I missed?Edit: found this page that lists the various moneyfinance related calculations you can do: Edit 2: Fixed typo on retirement example. The percentage is being translated as withdrawal and not rate of return.  <response>: Dude. Where was this when I was comparing lenders for a refi a couple weeks ago?Anyhow thanks a lot this is awesome. 