If Apple discontinues the MBA, how does it communicate this to the consumer? The wiki for the Powerbook, http://en.wikipedia.org/wiki/PowerBook#Discontinuation, says Apple just introduced the new MBP series which signaled the end of the Powerbook. So if Apple does kill off the MBA what will be the sign? The introduction of: -The iPad -The low cost 2.4 MBP -The redesigned Mini Or the boiling of the seas and rain made of blood? What say you?