No simlock
Hmm, I don't understand that article. First the 3G models have no simlock, so you can buy and use any plan you like. Then, the announced prices for data plans weren't at all shabby for the US, especially as they are prepaid with no contract. They're dirt-cheap, actually.
In fact I think that Apple is actually really screwing with the providers here. They will *hate* that thing.
Multitasking: Well. If the thing is fast enough and all apps save their state and you use the home screen as a kind of task switcher, where is the difference? Yes, you can't have apps of your choice running in the background, but in reality for 95% of apps this is useless anyway. If the apps run fullscreen and restore their state what do you care about them running or not? You can see and use only one app at a time anyway. The battery and RAM though *will* care. If Apple can get some framework up to allow things (not necessarily full apps) running in the background for selected things, this might be not that a bad way to use the available resources. I think resisting the urge to go the seemingly easy way and do it as all others do it is something only Apple has the balls to.
And iWork together with the keyboard-dock (and the ability to connect BT-keyboards) really goes a long way to make this more than just a toy. You can at least work a bit on documents, spreadsheets and presentations while travelling somewhere and don't have to lug a laptop. And there is a VGA adapter (1024x768), too. I bet there will be many people finding that between all this their need for a laptop may be not so urgent at all.
I'm really surprised about all this sneering. This is a clever device and nothing less than useless. Yes, being locked into the appstore isn't great, but being locked into the Intel MS world isn't much better and I have the feeling that exactly this (doesn't run Windows apps -> useless) is exactly what many people hate about it.