I have no idea how old the Oyster 85 Sat Dish with skew is that is atop my Hymer S520 nor if it will work in the Southern Hemisphere. What I do know is that i can wake it up and it goes searching. In doing so it whacked the plastic cover off that protects the LNB and skewing mechanism so my quest is to find THAT part. Any idea where in Europe I need to look. ? The model I have has to cover enveloping the face of the LNB whereas later models appear to only protect the skewing mechanism. Would prefer the later cover if it would fit.