I was wondering if any MArk Bass owners have had to deal with warranty issues. Guitar Center stated that it is a 3rd party warranty which can be renewed for $?? after two years. My guess would be that no actual repairs would take place since they are made in Italy and do not have a factory service presence here in the states. It sounds more like an insurance policy. I'm sure that Jeff Berlin would have no problems getting a replacement amp if it crapped out, but what about Joe Player? Anyone out there with actual experience with this warranty?