Product review (5 stars): Over 6 years and going strong
Okay, I've read the other reviews, which are quite mixed.  I hope this one will help you decide whether or not you should invest.
PROS:  Quiet, practical, washes dishes and pots clean every time.  Has multiple cycles (including a 12 minute rinse and an ECO button).  My first FisherPaykel was a double drawer in white.  It worked well and I never had to call maintenance for it.  I had it about 3 years before I sold my house and moved.  I purchased a new home and a new FisherPaykel in stainless steel and had the handles changed to black for contrast.  The model number is DD605SS.  It has the same features as the white dishwasher and I have had it 3 years now with 0 problems.

CONS: I wish the drawers were a little taller for pots and other tall appliances.  The new model, DD24DCTX6, has answered that wish, as the drawers are designed taller to accommodate taller dishes and pots.

I am very pleased with my Fisher & Paykel dishwasher and in my opinion think it's worth the investment.