Not sure how long this one lasts, but collect at store for cheapest price on the net for a DSi in 5 different colours. They even have the metallic blue available on this deal.
Quidco 3% = £2.70 making this £87.29
There are many ways to have fun with the Nintendo DSi, from creating, customising and sharing photos with friends & family or listening to and experimenting with your favourite music, to playing more than 1000 Nintendo DS games and downloading new Nintendo DSiWare games directly onto your console. The Nintendo DSi also features built-in Internet browsing capabilities, meaning the fun begins the moment you switch it on!
only black and white still available
only black and white still available on line