F&F discount
They don't ask so much these days - either 'cos I now live further away from most of them than the nearer tech-savvy relative, or because are either competent themselves, or have their own relative nearby to call on.
So much so that I don't even have the cable tester resident in my laptop bag any more. (though there is a spare cable in there, just in case - always start with crappy cables!)
Biting the hand that feeds IT
