You are welcome. Both my friend and I found the washer cann't spin water off from the clothes (you still hear water in the machine after use) and the dryer spends more time to dry the clothes (2 hours!). Compare with Frigedaire, it cost more electricity! I noticed the water sound when I was buying and I was told that it is because it had been tested! Now I understood why there was water inside the machine in the showroom - it is the problem of SAMSUNG washer!