We have already established that I am a Productivity Hobbyist.  I love trying new things and I love gadgets that are supposed to make my life easier.  Since I work online all day long, email is the thing thaat keeps me the busiest.  I have my favorite email apps that keep me Mostly Organized.  But, HawkWings just introduced me to another app that I just had to have.  FlagIt! 

Flagit! is a plug-in that offers Mail.app users customisable flags of as many different colours as you like, as well as question and exclamation marks.