Noticed this on the site of a US Cossie Importer:

http://www.wrc-cosworth.org/index.html

'For people buying Cosworth parts by mail order I will list recomended places to buy here: Larkspeed performance and Graham Goode Motors.
And NOT recomended places here: PJ Motorsport and Zoo Motorsport.'

?

Would have said it the other way around personally!

Dave