I have had it for over three years and logged many miles. I love the battery life, low price, simplicity, and metrics like vo2max. I am tempted by Garmin 245 music since it has more running metrics. But I thought those are overkill. I haven't even taken advantage of the various training programs on Tomtom spark yet. By the way, I alternate between peloton and running every other day. Feels great. Age 49 with resting heart rate of 50 and vo2max around 50. Just wondering what would fancier running watches like Garmin would give extra, especially tomtom is end of life. Do you have similar thoughts?