"SteveH" > wrote in message
...
> Who designed them?
>
> 'cos they're crap.
>
> I've just done a swap of ours *again* - although this time, I've
> stripped and cleaned an old one to re-use.
>
> It's a bit noisy, but it'll do for now....

How much do you want to pay for one?

Is it worth me ripping it off the 156 I am ashamed to say is still sitting
outside my workplace?