The Xbox 360 price cut rumors we've been hearing for September look to be gathering even more steam, as this RadioShack ad shows drops to $399 for the Elite system and $199 for the Arcade. That's down $50 on the Elite and $80 on Arcade, making your choices a nice smooth progression of Benjamins-$199/$299/$399. The drops are rumored to hit early next month. UPDATE: We've also just heard from the folks at, who have news of an official 60GB upgrade to the 20 GB Xbox 360 system at the same price, €270 in Italy. [Joystiq]