I was under the impression that I am fatter now (in terms of body composition) than I was a year ago. I went in today to participate as a guinea pig in an exercise physiology study and they found that I'm now 7.1% body fat whereas I was 7.4% a year ago. I also found out that I burn fat almost exclusively when I'm at rest. Now that I know my composition, I don't have to worry about being a fat body any more (I thought I'd be up around 8.5-9% right now).
If you want to participate in this study, you just have to be able to run for an hour. Contact Jacob at jmw06x[at]fsu.edu to set up a session.