Well, I think, the whole deal is more about the technology itself, not about building a precise copy of the B-2. As I said, such information can be used for a very wide range of applications. Imagine how such data can be used for improving chinese jet fighter or bomber propulsion or other future projects.
As for the funding issues, well apart from the US itself I really cant imagine anyone else, who at the moment could put that much cash into new projects other than the Chinese.
As for the funding issues, well apart from the US itself I really cant imagine anyone else, who at the moment could put that much cash into new projects other than the Chinese.