Fiddley but great
I knew going in looking at the picture of the model that this kit would be fairly complicated. It gave my wife (who builds my kits while I have fun wargaming) nightmares. For wargaming purposes probably some superfluous detail, such as assembly of the drive train, etc. But, that aside, these are absolutely wonderful kits and my wife efforts aside, I ordered them again. They are a great complement to my Soviet and Korean War armies.]
PS (from the wife): Although this kit was extremely fiddley to assemble, I was very pleased with and proud of the finished product.