Thunderbird has my Funambol plugin so I can sync with my Blackberry. Evolution handles signatures in a way that I agree with. Thunderbird looks nicer. Evolution doesn’t need to be told to fetch messages from all of my IMAP folders Thunderbird has superior message threading. Evolution is a Gnome app. Thunderbird can mark messages deleted, instead of moving them to some weird Trash folder. Thunderbird doesn’t have the ugliest default addressbook of all time.

I’m really hung up on the signature handling. I don’t want all of my messages to go out with my SoC signature.

Just some random thoughts while writing code.