mini rc helicopter?

[jimmy]

What's a good small rc helicopter? Someone at work got some toysRus thing for 20 quid and it's quite fun - tho doesn't have the full controls (whatever the technical term is) but only power and left/right.

I know nowt about these things but I fancy some sort of lil helicopter as it's quite a laugh bashing this thing off stuff.

Any ideas? what have people got?
I don't wanna get all crazy and start buying micro servos and all that madness. Just somet cheap and RTR