Molecular Interventions is not an OA journal, but it has been publishing a series of OA interviews with leading scientists in the field. There's no easy way to find them all, but MindHacks has put together links to eight of them.
Posted by
Peter Suber at 11/07/2007 10:50:00 AM.
The open access movement:
Putting peer-reviewed scientific and scholarly literature
on the internet. Making it available free of charge and
free of most copyright and licensing restrictions.
Removing the barriers to serious research.
I recommend the OA tracking project (OATP) as the best way to stay on top of new OA developments. You can read the OATP feed on a blog-like web page or subscribe to it by RSS, email, or Twitter. You can also help build the feed by tagging new developments you encounter.