I am a consummate, dyed-in-the-wool, classic Eudora fan, and Mozilla Thunderbird - or for that matter any three-pane user interface email client dating back to Claris Emailer - is simply not my cup of tea, so dressing T-bird up in a Eudora wig and falsies is not going to cut it for me, or a lot of other Eudora aficionados.