> How much does good documentation and designing models costs? I agree. This is probably the most difficult part by a good margin for the Chinese companies to

> How much does good documentation and designing models costs? I agree. This is probably the most difficult part by a good margin for the Chinese companies to effectively copy. The documentation itself was surprisingly good (they basically copied the style of the Lego books), what they don't have are people who are the equal of the 'lego master model builder'. Someone who really knows how to engineer the model both for the final result as well as the process to make it.