Looking forwards to giving this a chance in the fall when it starts.
As a fan of many of their shows I also get tired of this being said every time one of their new shows is announced. Since the design work on most of their shows is some of the most striking, unless it gets out of hand (Speed Grapher) I usually find their works on the higher-end in terms of animation among most series and many times surprisingly good for TV (Last Exile, Vandread, Pumpkin Scissors, and many more) but with such high points the lows can be more dissappointing to some.
Other than series that are in genres I wouldn't watch, I always give their shows a shot, especially their original productions. I'm glad a new scifi show from them has been announced since I usually love their scifi.