The shipping and packaging was fine. The installation of the cable system is very easy and can be made from any hobby craftsmen. The luminosity of the system is also very good and you can also in all directions positioning. The only negative thing about the system is the transformer. The transformer is very difficult that you have to fix them definitely good in a stable ceiling and the second he has a good buzz audible unpleasant. For the price you could already be a better quality of the transformer would expect from such a prestigious company.