[froggit]

I used to work for geek squad. They actually subcontract any work that can't specifically be done in store. I'd hardly call their service "general purpose computing maintenance" as it only extends to things they've done the install for and that's limited to items sold at the store. However they will provide maintenance, via those subcontractors, to items that fit that scope, such as replacing the bulbs for home theater projectors when they burn out.