Visited the Military Odyssey show at Kent County Showground, Detling, a couple of weeks ago and saw sdkfz's immaculate Jagdpanther. (http://www.sdkfz.com). The machine is really impressive but I was shocked to hear the costs involved for restoration. The group expected to spend GBP 350000 but it turned out to be more like half a million. Some deep pockets but what got me thinking was the rebuild was from almost nothing with extensive new replacement parts. When does a restoration become a replica? Is there a set persentage written somewhere or am I just turning greener day by day?