Product review (1 stars): need both ovens
Have owned the standard Fisher Paykel version of this double oven for 22 months.  I am assuming electronics and elements are the same as the external controls are virtually identical.  Summary: a $4000 oven that needs the second oven as one oven is regularly inoperative or worse yet inconsistently inoperative.  Issues are twofold.  Service via Sears maintenance agreement is not good.  Have had 5 service calls.  Has always taken at least 7 working days to have someone show up.  They diagnose the problem.  They do not carry the parts and have to order.  Typical resolution from placing service call to having problem fixed is 3 calendar weeks.  That is why you need the second oven while you wait for the other to be fixed.  Problems 1) burnt convection element.  2)Bad control board.  3)Intermittent door switch and hence intermittent heating element operation. 4) Buzzing of entire oven.  This was incredibly annoying.  First tech said - poor installation.  Second one tightened all the screws on sides and rear of oven and solved the buzzing.  One would expect this to be done at the factory. 5) Oven would pretend to work but would not actually turn on.  Displays were dim.  Had to reset breakers on fuse panel to reset oven controls. Techs also suggested limiting oven self cleaning as this was "suspected" of causing premature element failure.  Bottom line is that while this oven looks good, it appears to have both technical and support problems that make it unsuitable for actually cooking food.