It seems what gets this thread going now is the fact that some people never gets convinced until they actually hold the device in their hand.
Luckily for me I´m not sceptic anymore. I can relax now. And let me explain why:
After 9to5 Mac released the SKU´s I was convinced. We can be 100% sure the SKU´s are an actual product coming from Apple. The only thing that is difficult is to see which product it is, though educated guesses aren´t that hard.
Before WWDC,
9to5 mac interpret them correct on everything, except the iMac. In fact they even made an article about how there were two outcomes, either iMac or Macbook Air. ...and it was Macbook Air.
But, the reason for this is that they see a serie of 4 belonging products, and Apple has a couple of those. Right now though, there´s NO other product line that Apple has which includes 4 products in a serie of 2 by 2 (21.5" &27"). So, it´s not brain surgery to assume this serie of 4 SKU´s belongs to the iMac.
Believe what you want but this is enough to make me confident for a week.