[Callers] Font choices

[Kalia Kliban via Callers]

Hi Michael

You may not be aware of how minuscule the font you've chosen for your 
email comes out at the email receiver's end, but it's close to 
unreadably tiny, as well as being a low-x-height, lightweight serif font 
in the first place.  If you have any control over your outgoing font 
size, goosing it up a few points would be a kindness.

Kalia