NBC: on Zune Store in US, on iTS in UK

While NBC left the iTunes Store US to enter a partnership with Microsoft and its Zune, US TV channel shows are still available on the iTS UK.
The reason might well be that NBC own online site, Hulu.com is not available outside USA, the company has to find other distribution channels outside America.
Rumors indicate that Hulu.com might be available in EU in near future.