Product review (1 stars): Viking appliances are nothing but headaches!
I installed a Viking range, dishwasher, and outdoor gas grill 10 years ago.  They look great but the quality from my experience is TERRIBLE.  I had to replace the dishwasher as repair cost was too high.  The gas grill needs to be replaced as I cannot get parts to replace the bad burners, and the gas range has the following service record:

Jan 2001 - 30" Viking gas range was installed in my new kitchen
Jan 2005  - Replaced stove top burner igniters.  Insulation was wrapped around convection fan and had to be removed.  Repair cost $390.
Jan 2009 - Replaced oven igniters.  Repair cost $310
Nov 2010 - Both oven hinges had to be replaced.  Repair cost $170
Nov 2010 - Only one gas burner in oven will light.  Other burner is burned out.
Dec 2010 - Have waited  a month for a new burner to come in.  Hope to be repaired in time for Christmas dinner.
Dec 16 2010 - Replaced two oven burners and two oven igniters.  Repair cost $342.

Total repairs to date $1,212

Note:  Just cooking for the two of us.