Product review (1 stars): I've had more issues with this dishwasher due to its ...
I've had more issues with this dishwasher due to its design flaws than any other appliance I've owned.

Attach for wheels for the upper rack are weak and regularly break with normal use.  I've had this happen 3 times so far and no amount of gentle use or babying will keep these from breaking over time.  The design flaw is the thinness of the plastic used to hold these on.  If you don't want to replace these you can sacrifice some ease of mobility and use a wire twisty tie to reattach the wheel to the rack.  It makes it harder to pull in or out, but at least its attached.

Customer Service Issue:  My wife called them and they told her only the rack itself is covered by the warranty and not the attached components.  I called them and asked them if a hypothetical customer were to buy the dishwasher and it came without the upper dish rack, whether they would simply send the rack bare without any of the supporting components.  She sheepishly told me they would and I told her that was ridiculous and I needed to talk to a supervisor.  Upon returning after a hold she told me she'd send me the parts under a 'one-time goodwill' gesture from the company.  So I had them send me 3x of the wheels and 1x of the chopper for the parts that had broken to-date.  I'll hold these in reserve for when these items break again.

It's simply ridiculous that they don't either fix the design flaw or cover the part as part of the warranty.  I think they have to be aware of the design flaw otherwise they wouldn't explicitly refuse to cover it when you call.