The last time I went jogging I think my keys fell out of my pocket. Even though if anyone found my keys they wouldn't have my address and I had a spare set. I wanted to change my lock anyways just to be safe. I called around a couple of places that I found on Yelp and McKay was the one who was able to come out the soonest at the most reasonable price. The whole process took maybe about 20 mins. As far as I can tell, the lock seems sturdier than the one I used to have.