I am about 55 miles south my local stations in Chicago and am looking to buy an OTA antenna, but I'm only concerned in pulling in the UHF stations (primarily WGN). What would the difference be between the non-amplified Winegard SS-1000 and the amplified Winegard SS-2000? Does anyone have any experience with these particular antennas? They advertise a 50+ mile range and the ability to use them both indoors and outdoors, so do you think I will be able to pull in my UHF channels? I am in an apartment so I'm limited to what I can mount outside, so does anyone think this will work or have any other recommendations? Thanks in advance for any info!