I'm finally giving it a go. After I was told the Taranis Tx would be on backlog for at least another 3 months, I decided to go for my second choice, the Radiolink AT10. Really wonderful looking controller with enough 3- and 2 position switches, sliders, knobs, telemetry, great range and extremely fast, capable of switching all 10 channels within 3ms. It looks almost the same as a Futuba, except for the colour and some minor differences, even the setup menu's are exactly the same. Some people say that it is designed and manufactured by the same factory that produces the Futubas nowadays. Well, I really don't care. If it performs as promised I'm sold. The price is about a 3rd of the corresponding model of Futuba. I decided to buy it here locally in a real shop instead of getting it from Aliexpress with 60 days delivery and the risk of extra duties. Paid about 50 bucks more but I have it tomorrow, only a few days before my birthday I will give it a thorough test before i decide to keep it. But the specs are more than enough for me. Will come back with my thoughts about the use of it, for a FC40, for who's interested in going the same route and converting to a P1.1.1+ (+ means more than 7 channels in this case). There are lot of features we can benefit from, using an aftermarket transmitter, like slowing the yaw, easier and precise gimbal control, changing gain settings while flying (a very interesting feature), and multiple memories for different situations or different crafts.