Dog Up! Franks is looking at a new sausage system with an installed cost of $643,748. This cost will be depreciated straight-line to 56,746 over the project's 7-year life, at the end of which the sausage system can be scrapped for $100,419. The sausage system will save the firm $178,716 per year in pretax operating costs, and the system requires an initial investment in net working capital of $66,966. If the tax rate is 0.33 and the discount rate is 0.09, what is the total cash flow in year 7? (Make sure you enter the number with the appropriate +/- sign)