After watching it since 2010 under circumstances remaining the same regular use (both two to three LANs and departure in the backpack, as well as in the rest of the time stationary desktop use) and also very pleased with him am, I had in the past few months, unfortunately, one of the Watch Auswülbungen often described. Since the guarantee / warranty has expired a long time, I opted for a thermal treatment and some even pressure, however, the hump improved slightly for a few days. Too bad, I liked it very well.