My only complaint is that it uses Terminal.app to launch mutt. I prefer
iTerm because, among other things, it can emulate a 256-color terminal
that works with the colors I've so painstakingly defined in my muttrc
(and vimrc). Looking at the source code, I see that MuttToMail is using
Applescript to talk to Terminal and that there's really only one line of
code that needs to be changed to make it talk to iTerm instead. So my
project for the weekend is to play around with some iTerm scripts to see
if I can get it to work. If anyone's interested in the results, I can
share them off-list.