I honestly don't like it, as strange as that sounds seeing as I have a 900D.
I think it is trying to be the Antec version of the 900D, just without all the good points.
Don't get me wrong there is one thing I do like and that is the front panel minus the Antec imprint and Red stripe.
My thoughts on what could be changed.
The hard drive cages in the main section of the case should be able to be completely removed, and also the 5.25" bays should be able to be taken out if required as well.
I think the mid plate could be all mesh to allow for things like pump's and reservoirs to be mounted to it.