I've had my 530 for about a month now. Now issues or complaints. I found setup pretty easy, but I had a 500 before, so it was similar. I was unsure spending as much on the Garmin as I did, so there was not way I was paying more for the Bolt. Garmin connect works well, uploads have been 100%. Drawing a course is still a little wonky, I need to get more experience creating them around my home base. Battery life has not been an issue. I used 10% on a 60 mile ride (89 to 79%).