hello .how are you. i'm looking for a samsung UE65KS9900FXZA (or 9810) 4K SUHD CURVED.Do you have,if yes,how much it cost, But if you have tvs samsung and LGs of year 2015 or 2016.curved,size inches 50,55,60,65.70 etc,can you send me here in PDF,TVs,prices.specificates.and send me all the products you have laptops mobiles etc.price,specificates,please.so i can choose. thank you