I read about that too, and what I took away from is basically any correction you come up with from the REW can be created in the deq2496. Just is a manual process. From what I saw, when I looked at one, its very quick and easy to dial that in on the unit manually.
I guess what I was asking as far as suggestions is whether I should get another deq2496, given reliability concerns costs, etc, or if there was something better/cheaper out there that provides phantom power for mic and can run the test signals to the amplifier instead of my soundcard dac...