Tanga.com has daily random deals, almost never being video game related, instead board games typically, but today they have Kinect for $105.99 plus $5.99 for shipping. I have ordered from them before and have always received my items. Note item is refurbished, but comes with Kinect Adventures as new item.
http://www.tanga.com/products/micro...GGItemOfTheDay_Vertical&sponsor=boardgamegeek
http://www.tanga.com/products/micro...GGItemOfTheDay_Vertical&sponsor=boardgamegeek