Good news for you Harry:
http://politicalinsider.com/2006/11/mabus_musgrove_moore_for_mississippi_democrats_in_07_08.html To summarize, potential '07 Democratic candidates for Governor and LG in MS are stepping aside for an expected ticket of former Governors Ronnie Musgrove and Ray Mabus, which would be a powerhouse ticket.
On top of that, Thad Cochran is increasingly expected to retire now that Republicans are in the minority and b/c he is quite old, paving the way for former AG Mike Moore to run for Senate in '08. If Cochran dosen't retire, this race would be highly competitive, and if he does Moore is expected to handily defeat Chip Pickering, who would most likely be the republican nominee.
Personally I think the article is a tad bit optimistic regarding the Democrats' actual chances of winning each of these races, but these three candidates would undoubtedly be the strongest possible candidates the Democrats could hope to field.