You are considering a project with an initial investment of $800,000. The predicted free cash flows of the project for years 1, 2, 3, and 4 are $500,000, $400,000, $500,000, and $300,000, respectively. Assume that the cost of debt, preferred stock, and common stock is 7%, 11%, and 13%, respectively. You plan on raising 1/3 of required capital from each stakeholder. The firm has a tax rate of 25%. Using the WACC method, what is the NPV of this project?