While I try to go to the gym at least 3-4 days a week, some days I just feel too lazy or tired to go. The rack fit perfectly on my 2015 Subaru forester. The audio was scratchy and according to multiple people I spoke to the microphone was also VERY low quality. When the Pine bottle is gone, I?ll probably switch to this to use it up. I can swipe to unlock the phone, but it would be nice to be able to use my home button more easily. They fit true to size and are comfortable. but I can live with that my foot covers it up. The toe box is nice and wide and flexes well right out of the box. I live in a two level house with a 1/2 acre lot. I?m not sure of the Bluetooth on the 500bts (I?d love to compare them) but it?s not a feature I would really pay extra for due to these.