It has been 7 months since the last refresh of the Macbook line. Since the release of the unibody macbooks, there has been a refresh more or less every 8 months which should mean we're due for one in January 2013. It's a given that the new Macbook line will comprise a slightly faster processor, but will there be other improvements? Is it likely we will see an increase in storage space for the Macbook air, moving the base models' storage capability to 128gb for the 11" and 256gb for the 13" base models? Will the Macbook pro also get a HDD or RAM bump? Will this refresh be the last of thicker Macbook pro's? Your speculations please.