Thanks, I have a look on it, Weight and power seem good. Range is between 7-11km and can reach 15 if the wind is blowing the good direction.
Question: to do my Esk8 initiation you are suggesting to set my choice on a low cost low-end product rather than a high performance one. Visiting it’s website there is 2 models, and also demonstration models that are 60% of the price of a new one and get the same 2 years warranty. What do you think x1/x1 pro and new or demonstration?