We RV in the Northern States and I use a Vu Cube with either a 5800 receiver or a 5900 and love it. Easy to set up and move around trees and other RV's. Often just put it on top of the RV. This year for the first time we are going South to Palm Springs and Mesa. I know Bell does not provide support in the States but I only want to be able to watch what I already pay for. I believe the Vu Cube will be too small to see the 91 satellite that far South. My question is, if I do not care about HD and only want to see the channels on 91 what size dish will I need? I have an extra 20 inch dual LNB and I could buy a tri pod but I do not want to haul it down there if it will not work.