Something new is absolutely going to come out at some point in the future. Enjoy your F5 now. The sale was enough that I picked up a 5s for my wife. I don't think either of us will care too much if a fenix 6 was announced in the next few weeks. I'm very happy with my 5x and she is happy with her 5s.
Thanks for your answer! I'm absolutely delighted with my F5, but I'm travelling to the US in the next weeks so if something new is on its way that would be a great opportunity to sell mine and hold for the new in case it starts selling during that time. So no info?
