The installers did a great job. I was told that they would be there between 7:30 and 8:30. They were there at 7:20! I was also told that it would be a 2 day install. They had it done by 3 PM on the first day. Checking to see where they were throughout the day, I was amazed at the speed of progress. The guys doing the work should be commended on the quick, well done installation.