Considering electric push cart. Course I play is quite hilly. I'm also budget conscious, so initially looking at non-remote models. A few questions. Some electric trolleys have electrical braking (EBS), how does that work in context of going downhill. Others have Automatic Distance control (ADC) , I understand that allows me to send cart some distance in front of me unattended. So, if I have both EBS and ADC I'm able to send trolly some distance in front regardless of uphill/downhill? With EBS if I set a speed the cart will not speed up going downhill? Anyone who has cart without EBS, going downhill, are electric trolleys stable enough, track well enough to allow to just roll downhill? I guess maybe I'm overthinking bc I walk carrying some times but mostly with push cart and having cart with me makes no impact on me. Just trying to understand features bc I overanalyze every purchase.....