These aren't AR15 rifles. These are AR308/AR10 rifles. The NEA 102 is said to have their new forged 7075 upper/lower with built in trigger guard etc. Barrel blanks are rumoured to be Green Mountain SS. The rest is window dressing and easily modified by the user with off the shelf parts. Whether it's AR10 or AR308 parts, who knows at this time. It will be interesting to see. Hopefully we get the chance to see these as non restricted. We are going to disagree on your car analogy in this case.
No they're not, nor did I claim them to be. However the quality of manufacture from NEA is known, as is the quality from ATRS. If you think it's unreasonable to assume the same quality will carry on with new products, then I think you're kidding nobody but yourself. If anyone is expecting the NEA gun to show up and have the same quality of fit and finish as a MH, I've got some bad news for you...
I'm also interested by your comments about window dressing. Not long ago you were referring to the MH as little more than a glorified DPMS overlooking the upper/lower and barrel, while now you're emphasizing the importance of the upper/lower/barrel while downplaying the rest. There seems to be little consistency in your posts, other than shifting your method to criticizing this particular rifle.