Regards point D, I suggest you visit a large residential...

Regards point D, I suggest you visit a large residential construction site in Sydney, or anywhere for that matter. I have worked on these sites for years and I can assure you, your point is invalid. If you look at basic planning and the process of how these sites are built, you'd change your mind.

Regards point E, I suggest you work alongside mobile cranes...HAHAHA, your maths is so out here its laughable...Mobile cranes routinely lift weights ranging from 13-70 tonnes. To put that in perspective, that is heavier than most main battle tanks, which the HX is nowhere near. What do you think the HX is, a solid lump of steel with wheels?!

I have now lost interest in proving the rest of your points invalid, but let me know if you want me to.

Have a nice day!