Gents: I had a wonderful opportunity to tour the Military Vehicle Technology Foundation in Portola Valley CA. They have the largest privaye collection of military vehicles in the world, some 350 with about 250 on display in some fashion. They have some jewels (see the attached pictures): especially the Panther A. Lots of WWII stuff Pz IV G, Pz II, Matilda, various Shermans, and plenty of modern stuff including running stuff from the GDR and Czech. Most vehicles were too tightly packed for full shots. I have included some of the better shots I took. If you are ever in the San Francisco Bay area, this is a must.
Here is a url:
http://www.mvtf.org