Toshiba DST3000 HDTV/DIRECTV Receiver
Tech Service
After having my DST3000 for about 1 month Direct TV sent some update and my receiver would no  longer update the channel guide. After calling Toshiba several times they finally replaced it and now it works fine. Was very disapointed with their Tech support after reading the owners manual I knew more about the product than most of their support.