Just had the first race with my Helios. Used my old transmitter on saturday and switched then to the Helios on sunday. Needed one run to get used to the different feel and work but for the tricky track the Helios was way better then. Especially at the chicanes I had a much better control.
Just have to try the Spektrum system next time.
But just one question left now. Is it possible disabling the tones? I donīt like that if you have to work in the menues and itīs beeping all the time.