1 will come
2 is much more complex to really address yet... the variables of the how and the why and the who and the when are not simple to resolve... this is a new century device... I'm sorry airprint exists... I wish it could have just been abandoned.
3 that is a really cool idea... it would be nice to see.
1. Thanks!
2. I understand the multiuser thing being very complex, but a simple guest mode should be a lot less complex: primary user chooses to enable or disable guest mode, personal apps like mail/photos/etc are unavailable, all other apps are enable/disable based on prefs toggle under primary user. Guest mode accessed by button on passcode screen, all data wiped after return to passcode screen, much like the Mac guest user acct.
3. I know I'm just one of many people wanting this, and there is app store options, but they aren't really presented in apple ui / integration standards. I think rolling that into a private API and giving it an apple front end integration to the ipod and video apps would be awesome. I'm sure there I. Team that's been working on it since before I even had an iPad though...
Lastly, and this is kind of a big deal for me personally, I would like to see iTunes play and organize DVD images. Ideally this would carry over to airplay and networked library sharing. I know there isn't an issue playing a DVD img over my network from my desktop to my laptop simply through accessing it in a shared folder, but I would need this to happen on apple tv for me to consider getting one. I've been ripping my dvd's down to images- now I need it to stream anywhere on command via the remote app.