This ad is geared towards Americans the majority of whom only care about receiving the four main U.S. networks. For most of them, an indoor antenna will suffice. However, we are looking at this ad from a Canadian perspective. An antenna that will guarantee reliable reception of the U.S. nets. Since the 1950's, in the GTA. an outdoor antenna has always been required to achieve this. That is still true today. However, today the digital signals, while delivering a crystal clear picture, don't travel nearly as far as their analog ancestors did. The Goliath model claims reception in the 70 mile range. That would be fine for WNED and WUTV whose towers are located on Grand Island. However, the towers for WGRZ, WIVB and WKBW are all located in Colden which is in the 80-85 range from Toronto. I think that would make reliable reception iffy when you factor in weather, trees and buildings.