Wow! Thanks everyone ... I guess we've been missing out by not having one of these, huh?
Robin -- I discovered the online broadcast yesterday while I was searching for information on the subscriptions. It's pretty cool, especially since I already have a cable to plug my notebook computer into our surround-sound stereo. The only disadvantage I see is that only about 1/2 the channels are available online.
And IllinoisMom -- What is the "broadcast kit?" Is that the same as the vehicle kit?
Also, I read a review on Amazon where someone said they were going to install the antennae through a window as instructed, but discovered that it received just fine next to their stereo. I'm wondering if the same would be true in a car -- does it really need to be outside??