I saw these being advertised at the UK PSP launch and thought to myself 'What the fuck?'...

The guy in the shop couldn't understand it either as the Gameboy is just about done and like Anti said, you can get a DS which does a shit load more for not much more. Younger gamers won't go for it cos it's not flashy enough and older gamers will either have the sense to get a DS or buy a cheap second-hand Gameboy Color or GBA.

Nintendo have lost the plot with this one...