A friend of mine has the red minichamps model the same size. It's amazing!
It my bike perfect to every detail.
He offered to sell it to me, but I don't know where I would put it. 
I've got the 1/6 minichamps model too, even the levers work, seat hinged, suspension works - if I was 2feet tall I could ride it to work!

I'm going to get a glass case, eg small aquarium (er, without the water

) to keep it in.