iPhone OS 4 beta in developers hands, support for iSlate included

It looks like Engadget's got the scoop on some news about the next version of the iPhone OS. Supposedly developers have their hands on a beta version of it already. And it includes support for higher screen size and resolution. One could definitely take this as a sign of the upcoming Apple tablet, or iSlate.

They also point out that January 27th might be the magical date that Steve Jobs unveils the iSlate. Seeing as he is oh-so-happy about the new product and rumors say that Apple has ordered up 10 million to be produced for this year, I can see why he wants to get that beast out the door ASAP.

What do you think? Is this bit of info the straw that broke the Apple-Tablet-rumor's back? Or is it just more over-hyped vaporware frenzy? Let us know in the comments below!
[Via Apple Techa]