This isn't hard for me.
Despite the haters, for your price point, you ARE getting a lot more with an NEA. They stand behind their product, and that says a lot. I own one of the first ones, and as my intoduction to AR's it's been great.
Support communism, or support a domestic manufacturer trying very hard to provide the marketplace with an ethical alternative.
I love mine, and while I feel bad for those who've had issues with their NEA's, I think you have to look past the internet pile on that they're receiving. If you're at all apprehensive, just give them some time to iron out the bugs. They will, and they are.
Either way, I think the clear choice is NEA. Warranty, service, and a true desire to provide the Canadian marketplace with a lot more value.
Yeah, they have their haters, and the internet is not forgiving, but, it's your money, and now that they're making all their parts in house, I expect the quality to be there. All the in-house parts have been made very well, and they know there's no further room for error in their processes.