The best kinect deal for X-BOX 360 250GB available in my reckoning. The other deals from Curry's and PC world are unavailable currently. In this Amazon deal, just over 300 pounds buys you a Xbox 360 (cheapest available 200), Kinect sensor and adventure (cheapest available 109), a kinect game (about 35), a X-box game (about 25) and an HDMI cable (about 4). A saving of more than 60 pounds in my reckoning. Would be happy to find any info from you guys if you have information about better deal than this. The deal is about 310 if you chose a business delivery within 2 days.
Cons of this deal: no quidco, and one of the three games is not kinect compatible.
Pros: cheaper, and easily available, you get one extra X-box game, and the deal is from from Amazon