Well, I just got mine and I would say it's worth the $103 BUT -
I expect a big update.
I want some sort of this "Live" aspect we all talk about ie - a CNN, Fox News, or something with mainstream breaking news.
I don't want it but I expect the social networking aspect will in fact be the next logical step.
How do you turn on Apple TV without a remote?
I don't think you can. Although, you could set ATV to never sleep, and just always leave it on. It is very energy efficient.