Since a while I use Mail instead of Eudora. It looks better, works fine, there are some pro's and cons, but one thing annoys me a great deal. Most of my friends use Outlook as mail client, and obviously they don't have a Mac. So I send them a mail, they reply, and the font of their replies is so small I can barely read it

(1600x1200 screen size). Sometimes I just hit the reply-button and enlarge the font to be able to read it. Is there another way to get around this?