Thunderbird 2 was easy to move to the new Windows setup. Create a New Profile (thunderbird.exe -profilemanager), and then specify the location of the backed-up profile. Everything works.

Outlook 2007 is a pain in the ass, and those people should be killed. My Data files are a bit messed up. Outlook is kind of a cool program, but I think I'll have to get out of it and start using Thunderbird exclusively.