For anyone interested, Corgi will be auctioning off several gold plated models on May 1st including a Spitfire. I didnt see the gold plated Sherman tank listed but this could be held for a later date. Details can be found here:
http://www.corgi.co.uk/
Click on the 50th Auction box located in the center of their navigation bar. Good luck to anyone interested in taking part!

Lightning2000
www.themotorpool.net