When I started on Google+ I followed a lot of people just to get going. Now I'm much more focused.

When I started on Google+ I followed a lot of people just to get going. Now I'm much more focused. 
Circloscope sorts people you follow by relevancy. I just removed 570 low relevance people (Are in my circles: relevancy between 1 and 399) from various circles. Took about 5 minutes.
#circloscope  
http://circloscope.com/ap/ap.php?id=129&tid1=google