After many years with the 530, I bought a Garmin Edge 1050. It turns out there's no way to edit the distance traveled for a given activity or on a given bike. A bike computer without a counter function. I'm ignoring the problems of other users with multiple bikes and many different types of activities. Even with one bike and one type, after buying the Edge 1050, there's no option to edit mileage for, say, MTB Ride. Wake up, Garmin, I spent a lot of money on your product; I'd like it to work at a basic level!