I have the the twin light of canon , but i think nikon's is better as u may add a lot units and wireless , the thing i'm looking to do is to give in my images better light and add more head flashes witch i i can't do with the canon i have . I'm not intersting of ETTL modes i always use it manual . Or if u know there is a way to add more heads on the canon i was think about to use 4 heads .

thanks .