You are the person who can solve my question.
I have always wanted to know if i can use the combination of flashes your talking about in high speed sync mode. Could you check if you put both flashes in HSS would they work?
I have a Metz 50af-1 flash, and I wanted to know if I should buy a Canon or Metz commander flash, even a Nissin commander flash maybe since it's the cheapest. Hopefully you can help me out. Thank you.