A report has surfaced via Kotaku that starting tomorrow, both the Xbox 360's 250GB and 4GB with Kinect bundles will be getting a $50 price cut at GameStop, lowering both their prices to $249.99.
Interestingly enough, the price change already appears to be in effect on Amazon.com, so if you've yet to pick up an Xbox 360 or need a replacement for your existing one, there hasn't been a better time to pick one up —especially in anticipation of Halo 4's release next month.
Sadly, there's no change in the price for any of the other units.
Thanks Kotaku.