Sorry to see that Andy. But remember they are our little angels and he didn't mean it. I'm lucky that my boy usually asks before doing things like that. So as much as I can I tell him yes but you have to wait for daddy, so he's programmed his brain that he can get what he wants if he asks AND he waits till I can get there.
I bought a track bike last year that had Ebay fairings on it. If you're used to OE ones, don't get them. You'll be even more sad. They look cheap, fit cheap, feel cheap, etc etc.