I am getting an X-Pro 2 next week. I want a fast card that will take advantage of the X-Pro 2's UHS II compatible slot. Lexar and other manufacturers have two speeds of UHS 2 cards, one of which is a lot more expensive and has double the read speed of the less expensive card. I do not care that much about the read speed. I am more concerned with the write speed, as I want to be able to shoot burst shots without waiting for the images to get saved and to shoot high definition video. The card specs that I have seen do not state what the write speeds of the cards are. Does anyone know whether the higher speed cards have an appreciably faster write speed, and if so, will it make a difference in the way the X-Pro 2 performs?