Re: Renting films via iTunes
There's at least the [URL="http://www.slingbox.com/go/buy"]Slingbox[/URL] and [URL="http://shop.roku.com/"]Roku[/URL] that I'm aware of, and a quick look at their websites show competitive prices.
I'm using the latest Apple TV and I wouldn't use it if I didn't own a Macbook Air and an iPhone too.
I don't use Netflix so I can't comment, though I'm aware there's a Netflix app on it.
Out of the box, the ATV bugged me with its HDMI and optical audio connections. No analogue at all. I get the HDMI bit, but last I checked most speakers still use analogue connectors. I had to buy an optical-to-analogue converter just to connect to my Audioengine A5s.
Out of the box, the ATV remote will also strangely pair with your Mac notebook, so when I hit play or volume on the remote, it triggers iTunes in my notebook—wha? You have to go into Systems Preferences to disable pairing on the notebook.
While watching a movie in ATV, the remote DOES NOT LET YOU CHANGE VOLUME. Which makes no sense to me and defeats the purpose of the remote, which can only pause, play, forward, and rewind the movie.
ATV will only play files that your iTunes accept. Without a jailbreak in sight, all media files have to be put into your iTunes library and your ATV will only play what's in there. That means formats like MKV are a no-no. Right now it's a pain for me to convert downloaded movies into mp4 (thankfully the scene for TV rips have moved on to mp4) so iTunes will accept them. So file formats that use external subtitle files, probably can't be played on ATV. The subs will have to be hard encoded into whatever format iTunes accepts.
Airplay works flawlessly most of the time except when it doesn't: This happens when a device is streaming to ATV and you want to switch to a different device.
Sometimes ATV just doesn't connect to your notebook to browse files, and either a restart is required, or I'd play a movie from iTunes and stream to ATV.
From what I've been told, a jailbroken ATV (Gen 1 and 2) can play any file format and even browse folders on your notebook, freeing it from the iTunes library.
I've never used the Slingbox and Roku though, it seemed the obvious choice to get the ATV since I'm an Apple sucker.
The ATV is something I have to live with rather than the ideal.