Founders, what title do you use in email?
abalashov: I take after Mobutu, myself: (http://en.wikipedia.org/wiki/Mobutu_Sese_Seko)"In 1972, Mobutu renamed himself Mobutu Sese Seko Nkuku Ngbendu Wa Za Banga ("The all-powerful warrior who, because of his endurance and inflexible will to win, goes from conquest to conquest, leaving fire in his wake."), Mobutu Sese Seko for short."No, but seriously, I use "Principal."  It conveys my central role in the company from a financial perspective without having the dangers of sounding pompous, pretentious or immodest to the ears of people who think "President" or "CEO" is a bit lofty for a 1-3 man show.