I was in my best shape in the summer of '05-'06 and '06-'07. I was doing full-on manual labouring work during the university holidays, and gained a lot of muscle in the process. It felt great to be in such good shape; I plan to get back there someday, when time and money allow a superior exercise routine.
There is a shirtless picture of me from early '06, snapped during a wrestling match... but that can remain out of sight, I think.

I've looked older than I really am, for quite some time now. Even without the beard, I've got a few more years than I've actually lived through.