I recently switched to dish because the lame tech that showed up with direct said there was a line of sight issue. With directv I had a signal in the 90's. I was looking at my dish signal and it's only about 50-53. According to dish's specs for az, el and skew everything is pretty close except for skew. Dish calls for 120 degree skew and the dish skew is about 20 degrees off. Looking at my neighbor's dish across the street, his dish is pointed opposite mine as far as skew goes. Looks like he has the same lnb as me but shouldn't my signal be a lot higher. thanks for your help.