I agree - mine was on special, so was an impulse buy - wasn't sure whether it was really going to be money well spent, but it has been awesome.I recently bought my apple Tv box and can't believe how incredibly cool it is to be able to use our devices on my wall mounted LCD, plus I now also don't have to buy and store dvd's anymore all of it can simply be on itunes ad then streamed, it is so much easier.
And (in my case at least) the iOS device will buzz in your hand to let you know it's time to type.Apple's Remote app on an iOS device makes typing on the Apple TV a breeze. If you select a text field which requires typing on the ATV the keyboard will pop up on the iOS device making it much easier to type.