I found out about Mr. Tweet from someone I am following on Twitter. It is a service that will help you determine if you should be following people that are currently following you as well as recommend enthusastic users that you should be following. You can check out what the report would look like by going to http://mrtweet.net/r/colttrickle?t=2

I think it is a good service and you should check it out. Let me know what you think.