well - i found an article with example code that makes a brave 1st stab on this subject. you can read the article and download the code form here.
http://visualstudiomagazine.com/feat...torialsid=2410
it actually makes sense in quite a few scenarios to adopt the wcf layer (such as a web front end that requires to have complete separation from the database - quite a few security auditors now require this for transactional apps).
anyway, if anyone unearths other examples, i'd like to see them.
jimi
http://www.originaltalent.com