MacBook Air – the Cable Free MacBook?

So today is the day of Steve Jobs’ Keynote at MacWorld and the rumour mills, which I guess includes me now, are churning with more MacBook Air supposition.

The flavour of today’s rumours propose that the MacBook Air is the much talked about lightweight or sub-MacBook and that it is cable free – hence “Air” as in AirPort as in WiFi as in wireless.

Wired magazine has a mockup and “details” and I gotta say as somebody in the market for a new Mac or two this year, and somebody with a well known aversion if not loathing of cables I really hope MacBook Air is more than hot air… sorry.