Glad you found the tools!
Insofar as specs for this car were limited to years/colours/interiors and the distinctive leather beading you have this may be the car I saw for sale at Williams a little while back. Yes, fully loaded (no wire wheels), and a bit of a head turner.
Regarding the diff bashing the tool tray, if you do a forum search for "bump stops" posted by Rog this may help. I have them and, like others, am very happy with them, if you cannot find them send me a personal message and I will help.
Toolbox....the post by TBM looks useful.
You will find this forum friendly and informative so go and enjoy your car.
