RE: 16 week wait
Buy the jet through BVM, and shipped from BVM ... Not ordered from BVM and shipped from China.
It doesn't take 18 weeks to build a jet. That just indicates to me that China jet manufacturers are having labor problems (can't keep employees, or hiring inept help).
Besides, the jet should cost less. They are charging USA prices while building at China costs. They could never sell their jets in China at USA prices.