3220 Fun Shell

I've had a Nokia 3220 for a couple of months now and have been trying to get
hold of the fun shell (the one with the lights in the back and the motion
sensors) ever since.

Carphone Warehouse said about a fortnight ago they would have some at the
end of the week but they haven't. A local fascia shop knew what I was
talking about and tried to order one in but they couldn't get any and I
can't find any on eBay.

Does anyone know if/when it will be available?

peter