There are a number posts here asking this same question. I'm not slamming you - I asked the same question before I did an adequate search. Look around and I think you will find a wealth of information.
I have the same gear (plus other stuff) and , as a result of the reading I ended up doing, I will be getting a Newton camera bracket. You can find a good description of them here
.
As I understand it, he no longer sells them directly. You have to go through B&H (wow - what an imposition
, I think I can suffer through it).
Final thought - whatever you get, I think you will be best served by a camera flip bracket rather than a flash flipper.