I moved my dish to a better location a few weeks ago and had to have a Tech come out to tweak it in. I have a completely clear view of the sky and still I am only able to get in the mid to high 50's on most of my TPs and some get low 60's. I am still having Pix problems on some channels esp NatGeo where it will go out completely. On some there is complete loss of signal. My question, as others have asked, are these numbers too low for an unobstructed view of the sky or exceptable? Are others having the same problem with NatGeo? I live in the 95255 area outside Sacramento in the hills. It does seem that the signals coming in on 110/119 are slightly better than before. Should I get the Tech back out to re-tweak the system because I did pay $40 for this service and I assume there is at least a 30 day guarantee. Thanks