http://shop.gameplay.co.uk/webstore/...le=nintendo_ds
£149.99 for a very sexy looking Nintendo DS. Mario 64 DS, Metroid Prime: Hunters and Advance Wars DS should be the launch games to look out for.
Advance Wars is, arguably, along with Tetris, the best hand-held game ever, so the DS version should be great.
I can vouch absoutely for GamePlay; their customer service is to games and consoles what Crucials is to PC Hardware - best in the business.
Glad to see the DS looking sleak and stylish as well, moving away from the percived negative 'kiddy' image of Nintendo.