I am looking to buy a new 36-inch tv, because the movers damaged my old Toshiba while moving me to a new apartment. UGH! I am considering getting either the Sony WEGA or Toshiba HD flatscreen. However, the consumer opinions I am reading for the Toshiba 36HFX71 say they complain of a "white line" that sometimes appears during certain programs or sports. I have a friend who has a Toshiba flat-screen and he doesn't complain of this. Is this an isolated problem? Is the Song WEGA a vast improvement over the Toshiba?