I have been a faithful user of T-Bird for some time now (both Windows and Linux) and I have been thinking that maybe its time to look into a new client.
That being said, the question I have could be a 2 parter.
1a. What email client are you using.
1b. If you needed to go to Windows, does your current Linux mail client have a windows port.
While 1b is not entirely required (as I cant imagine the need to actually have a Windows system) I am really interested what folks are using and that might sway me to go with something new.