Sounds like little jonny has taken a step into the big wide world without holding his mothers hand and she is acting out. As long as all was disclosed then caveat emptor (buyer beware) and just for the record sold as seen isnt legally binding as an underlying issue that the buyer isnt made aware of thats not easily picked up cannot be covered by 'sold as seen' how ever, sound like her argument is with the origionality of the mialage, and mot garage competency which isnt your boggle and is her duty to prove or not so not to worry you prob wont hear much more on the subject