While we patiently wait to see what Apple has in store with its traditional Black Friday sale, MacMall and Best Buy have already kicked the sale into gear. Better yet, MacRumors has created a handy summary chart that links you directly to the best possible deal. With no hardware updates expected through the end of the year and Apple's own Black Friday discounts typically falling between meager and stingy (and discounts being a rarity in general), this is likely your best-bet opportunity to hop on the switcher wagon or step up to a new unibody MacBook. Just click that read link to get started.
AppleiMac 27-inch with Retina 5K display (late 2014)