From bestbuy.com:
15% for opened notebook computers, projectors, camcorders, digital cameras, radar detectors, GPS navigation and in-car video systems
It'll run you about $75 test drive an xs
That is outdated. We no longer charge restocking fees for ANYTHING, even receipts still reflect the incorrect information. This stopped in Spring 2009.
And even if that was true, he is a RewardZone Premiere Silver Member, meaning that he has a 45 day return policy on any item, along with negated restocking fees while they existed.