You can build your own antenna for much less and it works a LOT better than anything in the 20-50 dollar range. Outdoor ariels are still better than those for the most part, just don't get suckered in to those "remotely adjustable directional" jobs. They're almost all cheaply made and the directional part breaks within the first year. As someone with limited options (only one) for cable and/or internet, I have spent much time and money investigating. My home made bowtie indoor gets 20 channels and I'm 30 miles from the nearest city with a broadcast tower.