I'm sure it is more of an issue with the swivel but even without it the V1 would track down hill if on a side hill. That's one of the added benefits of the V2, the gyro feature. While it still drifts down it self corrects and gets headed in the correct direction. I had the V1 first and have had the V2 since it first got shipped in Aug 2020. You can upgrade your unit to V2 for less than what a new unit costs but not sure if that gives you the gyro and internal braking system.I have the V1 with the Clicgear rovic for 3.5 years now. I don't get 5 lights anymore, just 4 but the unit will still do 27 easily. I have noticed this year that by the time I get to the back 9 I am down to 2 lights and the unit seems to slow down, but not slow enough that it can't keep up with me. The swivel wheel is a great idea, but with mine I am constantly adjusting the direction as the cart will pull to whatever the slope is and I don't play flat courses generally...trying to figure out a way to stiffen the swivel but have not figured out how to.