Collective ID launched Ethics Girls - www.ethicsgirls.co.uk - a magazine/shopping site a few months ago. The shopping part is OS Commerce.

I'm not sure how to integrate the user database for OS Commerce with Drupal, and apparently LDAP is out of the question due to lack of support in OS Commerce. Anyway, that's one problem outstanding in an otherwise successful Drupal project (my first).

Any comments / suggestions welcome.