Regarding the rumor that Apple would introduce a 128GB iPad, yesterday, from Adrian Kingsley-Hughes on ZDNet:
It also doesn’t make sense that Apple would add a new storage size to the line-up, when both the iPad and iPhone has always been offered in three storage capacities.
Another thing worth bearing in mind is that Apple has never bumped the storage of any iOS device outside of a refresh of the product. The idea that will start doing this now—and with the iPad, a device that is selling very well—is preposterous.
Today, from Apple:
Apple today announced a 128GB version of the fourth generation iPad with Retina display.
So much for prognosticators prognosticating and getting paid to do so.