I posted a reply to your other post, but wanted to add a little more information here about the LG refrigerators.
I have had to replace a lot of LG ice makers this year. Water would get into the head of the ice maker and freeze.
Also a few control board, but not many.
I would say LG has a good line of products.
Being the LG refrigerator your looking at is around $1500 you may want to see what a extended warranty will cost you.
Please let us know what you decided to buy.