Thanks to my little Blog Barrel.com widget (lower right corner of blog) I found Bryce Zabel's blog For What it's Worth. Bryce has an amazing post on the relative size of certain heavenly bodies. Pluto first caught my eye due to the recent debate about the introduction of some new planets (too bad he doesn't show how small Charon is!) but then it is something to see how small Earth is relative to Jupiter. (I guess Charon isn't so puny after all!)
Check out Bryce's post - the photos are striking!