Hey guys, I just posted some of this information on another thread, but ill explain a little more. I'm a d1 athlete in college and I wear my Band 24/7. I'm running, jumping, and throwing A LOT, weightlifting, and a lot of other stuff. I've been pretty hard on my Band. I thought id just explain all the stuff it has wrong and how it has faired so far: Mine is still functioning, but hasn't worn terribly very well. I bought it the day it came out. I'm still using the same screen protector, but it's peeling off. The area without a protector is scratched. The lock slips frequently. The metal on the heart monitor is bubbling and showing a copper color. One of the battery areas has the black paint stuff peeling off substantially on the inside of the strap. The strap is getting a little too flexible where it attaches to the main device (to an extent where I can see the internals when the strap is flexed open. The straps have several slashes in the rubber from hitting things. The charger sometimes has to be disconnected and connected again to start charging. One strap is wearing thin where it probably rubs my pants. It still works!! I wear it 24/7. It's awesome. Hopefully it lasts a while longer.