I've been wanting to have that name used for quite some time!
Not so sure about the design herself. The shuttle-bay behind the main deflector seems rather awkward (though the Nebula class is guilty of doing a variation of the same thing). Same thing goes for the impulses mounted directly back, and there don't appear to be any other impulse drives (though I assume that there must be). Since you were able to, I would've had the shuttle-bay facing forward.
Not dissing the sketch work though, which is incredible and professional, as always.
Even the neck feels awkward. The design of the deflector mounting and add to that the neck tells be that this wouldn't be a great design to take into battle, because those two spots almost shout "shoot me", and severing even one of those areas would likely cripple the ship.
I do love the design of the nacelle pylons however, and how the sweep downwards, and then angle straight back up.