....and the points go to.......(drum roll)......Dom!! Thanks everyone for your experience and comments, I removed the centre console today and realised that, like many things on this car, somethings had been hashed in the past that meant everything was not quite how it should be. Anyway, have made a temporary fix until I can spend a good few hours on it, but a slight repositioning has temporarily eliminated the problem. I have a feeling the original fixings have disappeared, don't know if anyone has a 2000gtv that would know, the only thing that keeps it in place is a screw at the back between the front seats and one on the drivers side of the transmission tunnel. I'll take a picture tomorrow.