At some point you will find it less costly to switch to Shaw Direct...people in the Quad Cities are reporting that Bell simply does not exist anymore since the cutover on 91 West. Missouri is stretching it quite a bit. By the time you put in a larger antenna that probably won't work, you could have purchased a Shaw Receiver and suitable hardware to convert your old system for Ku-band reception. 2 dishes, one at 107 and the other on 111, in the 30 to 36 inch size will do fine for Shaw's 2 satellites in your location. If you need more information on what is happening with both companies, go to links on my website from The Canadian Solution page at
The Canadian Solution Coverage maps and explanations are provided.