This post has to start with a disclaimer. No one can guarantee returns, and there's a risk associated with any investment. Having said this, it will give those who are curious a rough ballpark of the kinds of returns ...

Am I the only one that doesn't feel like the ROI calculations are good enough? I have expenses that come up at different times of the year (taxes, insurance, etc) and then I am saving for capex, random repairs, etc. M...