Well they are all being released now.
"I still believe Microsoft has the right idea here. It just needs some more iterations."
Performance good, screen excellent, price too high (because of the keyboard cover price).
But the biggest issue is the battery life - 4-to-4.5h - which is to be expected with the current i5 I guess.
If I were in the market (which I'm not) I'd probably be waiting for a Haswell refresh, and hopefully for the keyboard cover to become an included item, for that price.