I know this is a m43 forum, but thought I would ask here. I bought a Panasonic S5 from Best Buy, and now the buttons feel sticky. The power switch also feels a little weird. I couldn't even turn it off the other day. The switch was on off, but the camera was still on. I had to take out the battery to turn it off. I emailed LPS, and they just told me to ship the camera to them and that was it. I thought it was weird. I'm thinking about sending the camera in after my Vegas trip.