[Typo3-marketing] Looking for TYPO3-Installations/References in USA/UK

[Detlef Lilje]

Hello there,
 
we've got contact to a german customer with international sites who is 
interested in setting up a middle to large TYPO3 project for his european 
business.
 
Since they belong to an american mother company, he needs some 
heavy-weight US TYPO3 references, e.g. public known sites running TYPO3 to 
convince the deciders overseas. UK references are also welcome.
 
Can anyone provide some informations about that, or give me a hint where 
to look for this?
 
TIA and greetings,
Detlef Lilje (net&works GmbH)