As for the Phantom - sure it might be a lot of plastic - but you can't argue the overwhelming positive feedback from users of that case.
NZXT is bad renowned for making plastic cases. In last 2 years, situation have changed a bit a their high end cases starting from original phantom have started getting better.
But my comment wasn't meant for phantom but their whole lineup. Anyway, there are many kind of different opinion on this matter. So I won't stretch this thread by posting those irreverent things from the past, as it won't help OP. And I think I shouldn't have posted that.