What are the salient differences between the Pāḷi Nikāyas & Chinese Āgamas? What are the salient differences between the Pāḷi Nikāyas &amp; Chinese Āgamas?

I'm looking specifically for a comprehensive list of discourses that are unique in the Āgama collection and differences between parallel discourses.
Venerable Analayo through the University of Hamburg has given online courses in 2012 and 2013 comparing MN suttas and MA sutras. So far not the whole collection has been covered but in the material covered in those courses, as I can recall, there are some minor differences here and there but nothing that would put in question the central teachings as we know better from the Pali Canon. In 2014 there was a course about bhikkhunis, and maybe next year there will be another course about MN/MA. 

You may also want to check http://suttacentral.net/.