You don't need to spend a lot of many on these digital antennas. There isn't much difference between a $20 one and a $100 one, reception-wise. You can make one yourself out of some wire and AL foil.
LOL! Here's a link to a REALLY simple HD antenna. Probably not the best, but reading the comments, someone bent it into a bow-tie and picked up a few more stations. I sure would not spend $100 on an antenna!
