RE: Sebart Wind 110
I did not get Hacker because of the higher kV compared to 4035-250 and with Hacker on 10S you would need to prop down to 16x10. As Wind 110 penetrates very good you loose a lot of that braking effect you have with 18" or 17" props on downlines.
The V2 A5016L Hacker is available now, same kV and slightly lower mass from V1, rear fan and probably incorporates some more modifications where V1 was weak. I would really like to put an AXI or Kontronic in but if that is not possible I will put a Hacker V2 and start using the F3A brake.