Beautiful models and wonderful craftmanship. I am an avid collector of 1:43 GP models, I own about 400. But they are mostly Spark and Minichamps models which as accurate as they can be, do not have same charm as yours.
Cheers
This, off-topic, but everytime I get a Spark (or TSM, etc). I'm always left in two minds: impressed by the clinical detail yet feeling that there's something missing, probably because there's nothing left for imagination in such models. That and the question of how long they will last. I'm sure in 50 years Sterzo's models will still be in top-notch condition, but I'm not sure about Spark's etc.