We've seen 3-tomoe right eye + 6-tomoe rinnegan left eye.
http://narutobase.net/manga/Naruto/674/4
What happens to Sasuke's Rinnegan when he activates his Mangekyo?
EMS right eye + eternal mangekyo rinnegan left eye??
Will his EMS abilities be stronger or weaker? Gain additional EMS abilities?
concerning the kyuubi-susanoo, we see:
2-arms
http://narutobase.net/manga/Naruto/651/8
4-arms
http://narutobase.net/manga/Naruto/621/10
does this mean sasuke doesn't have the complete perfect susanoo?
also