The 3DS. An 3d console without using glasses. And its well worthy to be called 3d.
The 3DS is rare in north america currently. Maybe in UK too.
I also have a 3ds myself. its an aqua blue one and i love it. I have sims 3 and super street fighter IV for it currently. But the AR games and some other features that defeated the sony PSP. I don't wanna start an war here. But the 3DS is just plain awesome.
Nintendo is planning to release an update in late may to enable most of the features. The exact date is unknown.
Unavalible Features:
Internet browser (Most likely gonna be opera when it comes out) DSI Shop. (I cannot find the real name) And some others i might of missed.
The 3DS is capable of backwards compatibility. And you have to set up your network on the other networks settings too if you want to play online on the other games.
Latest version: 1.1.0-1U