This is similar to something that our group did when we played through the Academy. So as to not have to play through the Psych Exams every semester, we devised a testing system where the squad had to rate each other on the various Renown aspects.
For instance, my character, Tom, was rated by the other cadets (Gabe, Ta'lar, and Vorless) as follows:
Aggression: Not very often, but appropriate for an officer. Grade - A
Discipline: Sometimes has trouble with regulations. Grade - B
Initiative: Very quick thinking, offers lots of suggestions, and shows a willingness to take command, if necessary. Grade - A
Openness: Will provide information if pertinent, and will listen to the suggestions and ideas of others. Grade - A
Skill: Very skilled, high grades in classes (Heck, my character graduated with Honors, and finished second in his class). Grade - A
Now, we didn't call each category by their Renown titles, but I think that you get the point. It allowed the characters an opportunity to express their thoughts about other characters, in a formal fashion. It worked well for our group, so I thought I'd mention it.
Greg
<a href="http://dicepool.com/catalog/quiz.php">
<img src="http://dicepool.com/catalog/images/splats/friendly.jpg" height="200px" width="400px" alt="I am a d20"/></a>
<p><a href="http://dicepool.com/catalog/quiz.php">Take the quiz at dicepool.com</a></p>