In case anyone missed it, Steve's May 24 post had a link to a video on taking a DW788 apart.
http://www.youtube.com/watch?v=i7EWpq3aQeU&feature=youtu.be It doesn't show putting it back together so pay attention if you take it apart.
The Delta 40-690 is identical to the 788 and I believe the 40-695 is essentially identical to the 788 so there is good info for us Delta owners as well. There was a good segment on greasing the many (I think 30 was mentioned) needle bearings in the saw.
It's about an hour but is worth watching.
Jim