Checkmate would never be sold at the advertised price. Forget it completely. It would definitely be 40 Million plus. Maybe 50 or close. The advertised price was just too ridiculous to be true.As one thing discussed at minor level is use of stealth coatings/measures on Jet though block 3 may look to be like previous blocks but it's color scheme shall certinly change due to stealth features. In export arena it shall have competitors like Checkmate with lesser price tag and better capabilities in next 2 Years so challanges are there so it's better to take time and refine it as much as possible.