I like the top 3 you have listed:
Jennings, Ward, Harvin (especially if your league gives you points for Harvin's return yards!).
Bowe may be rusty after the suspension
Edwards...too inconsistent to rely on
Roy Williams...is, well, Roy Williams. The only upside to him is that Dallas will probably be throwing a lot tonight because they'll need to try to keep up with the Saints!
Please help on mine:http://www.fantasyfootballcafe.com/forums/viewtopic.php?t=465383