Devialet chassis discolorations

[Jwg1749]

I've heard of one instance of a Devialet being very discoloured. IIRC it wasn't just at the corners: it had a brownish tint all over. This was a dealer's demo unit, and the explanation given was that the dealer had been running the unit for a couple of months without removing the sticky plastic cover. I don't know how much truth there is in this explanation.