After using the shades for roughly 2 months, I am very happy with them. The quality is excellent, The installation is very simple and fast. The programming was easy to do. And the customer service was very helpful when needed.(I worked with Zoe and she was excellent). I installed 9 shades in my house. I never thought I would buy motorized blinds,but once you have them, it would be hard to go without. I am very happy and no regrets. Thank you Graywind, Terry