Just a further comment, some folks have had problems getting a signal in the US and assume that Shaw has cut them off. The problem that they are having is that the receiver they brought from home is set up for the new 3 sat LNB and their dish in their US location has the old LNB. The receiver programming is different and the receiver won't work with the old LNB. I went through this issue in Canada and Shaw re-programmed the receiver to work with the old LNB on the RV when I was on the road. Don't mix LNB's!
There also is a program on Datastormusers.com called DSlookangle that you can download and install on your computer that will give you the dish parameters for any satellite assuming you know the lat and long of your location. You don't need an internet connection to use it.