As the Selfsat HD was delivered 50, I was a little disappointed with the size. She has not the small, discrete size as the S HD 20 or HD 30 S but is rather bulky. When fixing the bracket went pretty quickly with the supplied tool. Setting up and installing the mast can not be managed solely on the basis of the severity of the bowl, here you need assistance. Alignment according to the operating instructions, you can forget about, is better to look for the coordinates from the Internet. If you have these, it goes really quickly. The image quality is great and even with previously normal rain the image stood firm, so no tiles or possibly complete stay out of the picture. Overall, I am very satisfied.