Priestly Automobiles Company fabricates automobiles. Each vehicle includes one wiring harness, which is currently made inhouse. Details of the harness fabrication are as follows:

Volume	800	units per month
Variable cost per unit	$ 8	per unit
Fixed costs	$15,000	per month

An Indonesian factory has offered to supply Priestly with readymade units for a price of $14 per wiring harness. Assume that Priestly's fixed costs are unavoidable, but that Priestly could use the vacated production facilities to earn an additional $9,500 of profit per month. If Priestly decides to outsource, monthly operating income will ________.