NAV data in WSS 3.0, SharePoint 2007/2010 lists (e.g. contacts) - codeless?

Anybody already uses this?

It seems to be very easy to connect to NAV via SQL query and exposes data in REAL lists, not just web parts. So you would have ALL WSS / SharePoint list features available (e.g. workflows on external data changes, additional web 2.0 fields, attachments etc.)