Isn't there a rule about not flaming newbies or something in this section. It seems to me your all shitting on the guy over an IDEA.
We all have them, he choose to get some opinions, telling him to shut up and take a seat doesn't help him.
This is the reason why people either don't like ASC or try to avoid it like a plague and stick to their local community forums.
At any rate,
Not including the AR platform would actually end up hurting you in the long run, as previously mentioned its such a large market because of its demand, same with the AK. Manufactures can sell TONS of them and if you could do the same, it would offset some of the costs of making your unique guns.