In Outlook 2007 and 2010 it has a funky looking contact/business card for each contact, upon selecting an individual contact I can then right click the 'Business Card' upper right and choose edit. Inside here you can change the font size of the phone number to bigger than the others. This works a treat for quick glacing at clients before calling.
However here is my question.
Is there a way I can make this font bigger across all contacts with one action? Is there a registry key that could be copied or editted?