In the immortal words of Bill Hicks:
I don't really want to spoil any details cause i know you can only access it in the US by donating a kidney or other obscure ways but feel free to reply and entice me for any details and most probably a vain throbbing rant!
i never liked how most aliens seemed to be pretty normal looking humanoids. they could still have gone further but i don't mind the klingon redesign as much as some people. that was the most positive thing i could think of about it.