yes, im their uk agent, so drop me an email.

i run wheely big cheese on 24v of hawker battery power, with a similar motor type. My other heavyweight runs bosch 750s and hawkers, so Ill likely be putting a sidewinder in it soon, if you want to wait for real test data I should have this done before the UK champs?

Leo runs bosch 750s on 36v and he is happy with the controller (as far as I know)

I can talk you through a basic setup on email if you like.

cheers