They must be warned...
I own two LG dishwashers both of them has seen the inside of the repairshop quite a lot. I have given the one away to mother in law, she has had numerous problems with it, the other one is at our beach house and within the first two months of owning it the wheels on the racks started to perrish. And now there is some other fault because it keeps giving and error code. Yes they have a lot of bells and whistles but thats about it, Korean glitter boxes, with funnky tunes. They are really not well built machines and I would rather go with anything else, although I believe in Siemens and Miele.
No you must steer them away from the light, or glitter boxes!!!!
Cheers