I am on my 3rd dishwasher in 10 yrs. I've had it just over 2 yrs now.
BEST I'VE HAD..... top of the line Kitchen Aid. LOVE it.
When we built this house, we put in GE Profile....it SUCKS and was gone within 4 yrs.
We replaced it with a top of the line Maytag. Again, I think we bought Maytag when they were going down on quality. My top of the line Maytag fridge went out within 4 yrs too. Only lasted about 4 yrs.
I bought the Kitchen Aid at Best Buy and spent around $1500 +/- a little. It has not had any issue what so ever, dishes are clean.
We have replaced our cooktop with Kitchen Aid and fridge and love it all.
Good luck