I got a belt driven one that was awesome. Quiet and less reliant on proper lubrication. The brands professional companies install is higher quality than what you can buy retail and usually come with one piece tracks instead of segmented.

I found the Wi-Fi actually a little nice being able to open and monitor the status of my door using my phone. I didn’t do it, but the idea that Amazon can leave packages in your garage away from porch pirates was also interesting. A battery backup is also a luxury that would have been appreciated during the last multi day blackout we faced.