Product review (1 stars): After I spelled a boiled potatoes water it left a spots and it's impossible to clean it with any recommended methods mentioned i
Stainless steel surface means no stains? Wrong! After I spelled a boiled potatoes water  it left a spots and it's impossible to clean it with any recommended methods mentioned in manual. And then it's more spots after water from boiled eggs! My 5 months cooktop is all over in spots and it's nothing you can do about it. LG consider it as an accident and warranty doesn't cover it. Accident? Splashes on cooktop is an accident? What a shame!
And burner knobs made with plastic, not any single gram on metal!