To start off, I have used this scooter for 470+ miles. And yes it is amazing, for the first 100-200 miles. I have babies this scooter as I do with my others. After using it for 200 miles on streets and sidewalks only (because I live in a very urbanized area.) it began to show some faults. My brakes soon became loose and my braking soon became non-existent. I fixed the issue by tightening the screws but every 5 miles or so of about 25 mph I had to re-tighten them. This not only posed a safety iss...