So I need a brief and selective explanation of some of the basics. The Apple TV is a product I've never really explored, but being the Apple fan boy that I am, I'm finally taking a look at it. I don't watch a terrible lot of television, but I do stream content off the web from time to time. Right now I just have my Macbook connecting via mini-DVI/HDMI to an LCD TV. I've been doing some scattered research and have a series of questions: 1. If I buy an ATV from the Apple store tomorrow, will I be able to jailbreak it based on the native preloaded firmware version? 2. I hear that when OS X 10.8 comes out, I'll be able to mirror my Macbook's screen wirelessly onto my TV using the ATV? 3. It seems a lot of people are using software called "Plex" to broaden the capability of their ATV. Many of the articles I've read are dated. What would be the newest and most robust.. jailbroken addon manager (excuse the likely incorrect terminology). 4. Lastly, how versatile is a jailbroken ATV2? To rephrase: what do you use it for? I know it's annoying whenever someone posts a series of basic questions like this, so you have my everlasting gratitude for your replies.