I'll be honest, I can think of few things less sexy to review than an antenna. This isn't because they're not useful, it's just without a lot of specialized equipment, there isn't much I can say about them.
I live in The Valley, with a direct line of sight to the HDTV transmitters that cover all of Los Angeles. On the clear day each year, I can see Mt. Wilson from my front door. TV reception is so good, I could stick my finger in a TV's antenna input and my dome could probably pull in a signal. Picture that for a second.
But The Leaf by Mohu is actually kinda cool, and looks very different from any antenna I've seen.