Thermal Rising, Inc., makes paragliders for sale through specialty sporting goods stores. The company has a standard paraglider model, but also makes custom-designed paragliders. Management has designed an activity-based costing system with the following activity cost pools and activity rates:

Activity Cost Pool	Activity Rate
Supporting direct labor	$	16	per direct labor-hour
Order processing	$	188	per order
Custom design processing	$	256	per custom design
Customer service	$	424	per customer

	Standard Model		Custom Design
Number of gliders		11		2
Number of orders		2		2
Number of custom designs		0		2
Direct labor-hours per glider		28.50		32.00
Selling price per glider	$	1,675	$	2,380
Direct materials cost per glider	$	456	$	576

The companys direct labor rate is $20 per hour. Using the companys activity-based costing system, compute the customer margin of Big Sky Outfitters.