Kinect Official Pricing
" The 4gb is meant ot be for storage, not for live marketplace use, if you want to do that, get the larger sku 150 plus a game still seems like alot, should have packed in Dance Central along side it but w/e "You can fit a fair amount of XBLA and Rockband songs on 4gb. It isn't enough to install a game from disc and about 250mb is more than enough for save games.
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