My expectations have been fully met! However, I have the perimeter wire "bury" have since ROBO had 2 x cut him. (The Flckstellen I soldered and covered with shrink tubing). The "external" charging station (the perimeter wire there has been described with sidewalk-concrete slabs as in the manual installation) works perfectly; one must program ROBO but "external". The manual is easy to understand and informative. The accompanying DVD explains everything again figuratively. ROBO is only about 14 days with us and after everything was set up been in use only 4 x (due to the currently prevailing bad weather), but then to my complete satisfaction. The lawn edge he drives out wire determined from the area, however chaotic; with a slight right twist occurs. (The deck is right). ROBO is extremely quiet !! By the way: ROBO has for his winter break when parked frost-free and therefore without his charging station in the basement, a built-in charger. Conclusion: ROBO doing a good job for little money, I recommend him gladly. He came by the way within 2 days.
