I've just ordered myself a Nexus 7 tablet, given that I do some iOS development, it is long past the point that I should have taken some time to see what it is like on the other side of the wall.

I've only ever played with Android devices for a few* minutes at a time until now.

At that price it is into impulse buy territory for a lot of people. I suspect they'll sell quite a few of them. Whether the people will buy them will actually make use of them or ever buy another Android tablet is another question entirely...

* just long enough time to find places/times where the lags started being noticeable...