I use drones for home inspection, I originally started with the OG Holy Stone and due to an issue have used it on over 100 jobs with a lot of control. I thought it was time for a "refresher". I bought a Contixo drone and am only having GPS connection and calibration issues.1. I could point a drone at a spot with a sacred stone and literally speak to a customer without looking. The Contixo drone sways a lot. It's only heavier because the battery is on top. The Contixo has a beautiful design and is large and powerful. The camera is slow but the quality is excellent. I don't like Contixo's customer service, Holy Stone have representatives on the phone and they always answered my questions or CALLS which is important due to my business. I found out that all these drones have a GPS issue that requires you to figure out how to safely fly them in non-GPS mode when the signal goes down. Overall I would save my contixo 00% for my business: 1. Customer service would be better, 2. If the drone didn't take so long to connect quickly. 3. Was more stable (This is a sports drone, but it is not as stable as holy stone). I had 9 assignments this week and every time I sit at 100 degrees with contixo I follow the instructions with a slow and bad connection. With the sacred stone, I flew the drone in 60 seconds almost every time.