The link I had was for Bay Area Amusements - for a WC spinner decal, but it's vanished now. Maybe sold out, but it's fairly generic, can't recall where but I've seen it in blue somewhere. Maybe a scan and a diy decal is a possibility? In any case if Daniel has one, do us all a favour and scan it. Infinite77 and I both have WMS World cup projects on the go.
