Hi ,

I am just about to upgrade to the S1000 , which flight controller is best , the A2 or the Wookong-M , I have heard of a couple of issues with the A2 but not to sure

Are there any other issues I should be concerned about ?

Is the S1000+ an upgrade to the Premium , about a £1000 difference in price

Any help / suggestion would appreciated

The A2 ist better, you can compare the technical data. If you don't need save money, take the A2.

On the S1000+ is more plastic and less Aluminium compare to the S1000 premium. This make it cheaper.