Not likely, simply because enclosures in brushed aluminum, we have only seen on Pro series Macs. Other than MacBookPros and MacPros, everything else is in plastic, and its either white or black. Therefore, if u realize that the iMac does not belong in the pro series, then brushed aluminum seems strange for it! Not to say that my taste prefers white for the iMac! Black for my taste is awe full and degrades the great machine that the iMac is!