We got this handy little Xbox 360 Pro cheat sheet sent to us by a GameStop manager, who also forwarded it to our BFF's at Joystiq, which pretty much confirms those widely-spread suspicions of a 360 price drop. It looks to be the very real deal, and is good news for the Xbox fanboy looking to at last populate every room in his house with the charming white box, now selling at that magical $299.99 pricepoint, with refurb'd 360s dipping to $279. Obviously it's not happening until Sunday the 13th, but that should give you the requisite time to scrape together those pennies. Unfortunately, it looks like the $279 price on the Arcade isn't budging, but don't stop believing. More promo material after the break.