Originally posted by Gerard_Dirks I don't want to concentrate me on the Yongnuo and Godox Flashes, because their implementation of Pentax-Compatible is useless.
I think you are being a bit hard on a Godox here given they only offer a manual exposure offering for Pentax at the moment and they do manual exposure well.
If you are willing to use Godox triggers and receivers you can also add HSS with the addition of one Cactus V6 II so you don't have to fork out extra money for Cactus V6 II's.
V6 II's aren't cheap and I keep seeing posts of people using Godox flashes buying multiple V6II's where a cheaper and easier option is available. It's their own money but it seems a waste to me
Anyway hope Metz can sort out their problems.