I was shown this site by a friend at work and it's well worth checking out IMHO:
http://the.shadock.free.fr/Surviving_Panzers.html
Looks interesting. Bookmarked it for future perusal.
Thank you, I had no idea there were any surviving examples of the early war Panzer Is and IIs.
Mollinary
I've had a quick look and for example there are a suprising number of Carden-Lloyds of various marques still in existence. Perfect reference pics for future projects :).
Good find.