Hi everyone I'm new to these forums.. just hoping to maybe hear from someone who perhaps has encountered the same situation as this. So a month ago I foolishly plugged my cherished S535 ear buds into a elliptical at the gym without first checking the volume on the machine. Whoever had used the elliptical before me had courteously left the volume on max.. Fortunately I didn't fully insert the jack so only the right side received any input. Regardless it made a weird loud sound almost like a sharp whistle (pretty audible considering the monitors were around my neck). The right side completely stopped working after that but the left side still worked perfectly. I was just about to send them into Shure for repair but I was feeling optimistic today so I gave them a try and the right side is working fine again! I turned them up pretty good and the sound is still clear. So I'm pretty relieved but I can't help but think I've done some permanent damage to them? Do you guys suggest me still sending them in and having them checked out? They are still under warantee so I don't want it to fail again say 6 months from now after my warantee is up.. Any advice is appreciated! Thanks.