Product review (2 stars): Nice when working but poor reliability
Bought new in 2007 along with extended warranty.  It blows thermo fuse at each self cleaning.  Service techs retrofitted with two updates but neither prevented the fuse from blowing.  After ext warranty ran out I bought 5 extra fuses and learned to install them myself.  Now (June 2015) the fan sounds like it has a bad bearing.  I love the oven otherwise but not reliable enough for the high price charged.  I don't cook or bake much as a rule so it's been used lightly.