Markus,

It would be great if you could post a screenshot of what an actual newsletter looks like in a someone's email.  

Does the email newsletter have an unsubscribe button (I assume it does)?

Is the email newsletter  available/viewiable as a web page? 

Can a new visitor to the site subscribe to the newsletter from a web-rendered version of the newsletter - same concept as subscribing to an RSS feed, but instead the newsletter?  See http://www.ucsfhealth.org/newsletters/inside_surgery/summer_2012/index.html and the link at the bottom for subscibing as an example.

Would your license allow us to send these out from various subdomains that we have under a single Umbraco instance?

ie. surgery.ucsf.edu, vascular.surgery.ucsf.edu, top.surgery.ucsf etc. These are separate programs in the UCSF Dept of Surgery.

What kind of demo/tryout is available?

Thanks.

Richard Barg