Ok, so this is my customized B-Group (Secondary) fleet for my custom chapter, the Brethren of the Hunt.
Right now, I've no real back story to them that wouldn't require some work.
But I'm happy with the overall design of the fleet. Tried to add in a lot more gothic architecture. I think it turned out well.
And yes, that is a Nova Cannon on top of what could be considered a SM Battle Barge.