A highly recommended repairman who looked at my troublesome fridge advised me to get basic levels of appliances because the fancy stuff, like exterior ice makers, tend to break. He also strongly recommended buying US-made appliances (if you're in the US, obviously) because there are big delays in getting parts from overseas. My experience supports what he says - I've been waiting 9 months for a couple of parts for that refrigerator. I just got the cheapest Bosch dishwasher (recommended for at least 5 years by Consumer Reports, because I bought the same one for our last house too)... so far so good.