How can I prevent my neighbour from 'keying' my car?

I just purchased a new car and I have an adorable young neighbour who takes great pleasure in keying any car that I own. Yes, I know the obvious responses, but that really isn't an option, as he's too well connected with local gangs. Anyway, does anyone know of a product that may offer some kind of resistance to keying? Occasionally a knife is used, so it would need to be pretty damn resilient.

Asked on 10 August 2010 by stevier

Answered by Honest John
It's impossible to guard against that. Best thing to do is buy a bashed and scratched car cheaply. No point in paying extra for a car in good condition.
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